{"id":7438,"date":"2026-11-09T00:50:40","date_gmt":"2026-11-09T05:50:40","guid":{"rendered":"https:\/\/canasanta.ca\/?p=7438"},"modified":"2026-11-09T00:50:40","modified_gmt":"2026-11-09T05:50:40","slug":"einstein-neutrinos-orca-prueba-fisica-mediterraneo","status":"publish","type":"post","link":"https:\/\/canasanta.ca\/en\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/","title":{"rendered":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR"},"content":{"rendered":"<h2 style=\"margin-top:46px;margin-bottom:24px\">UN LABORATORIO BAJO EL MEDITERR\u00c1NEO<\/h2>\n<p style=\"margin-bottom:26px;line-height:1.75\">Un telescopio instalado a unos 2.400 metros bajo la superficie del Mediterr\u00e1neo ha permitido someter a una nueva prueba uno de los principios fundamentales de la f\u00edsica moderna. El experimento ORCA, parte del observatorio submarino KM3NeT, estudi\u00f3 miles de neutrinos que atravesaron la Tierra y no encontr\u00f3 se\u00f1ales de que las leyes f\u00edsicas cambien seg\u00fan la direcci\u00f3n del movimiento. El resultado refuerza, dentro de la sensibilidad alcanzada, una simetr\u00eda central de la relatividad de <strong>Albert Einstein<\/strong>.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">El trabajo, divulgado recientemente en la revista <em>Journal of Cosmology and Astroparticle Physics<\/em> y explicado el 6 de noviembre de 2026 por Live Science, no significa que se haya demostrado definitivamente la teor\u00eda de Einstein. En ciencia, una prueba de este tipo delimita cu\u00e1nto margen queda para una desviaci\u00f3n todav\u00eda desconocida. Su importancia est\u00e1 en haber obtenido restricciones competitivas con un detector que, durante la toma de datos, apenas comenzaba a construirse.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">Los neutrinos son part\u00edculas subat\u00f3micas extremadamente abundantes y dif\u00edciles de detectar. Apenas interact\u00faan con la materia: cantidades inmensas atraviesan nuestros cuerpos a cada instante sin dejar una se\u00f1al perceptible. Esa propiedad, que complica su observaci\u00f3n, permite utilizarlos como mensajeros de procesos f\u00edsicos que otros instrumentos no pueden explorar.<\/p>\n<h2 style=\"margin-top:46px;margin-bottom:24px\">PART\u00cdCULAS QUE CAMBIAN DE IDENTIDAD<\/h2>\n<p style=\"margin-bottom:26px;line-height:1.75\">Los neutrinos aparecen en tres variedades, denominadas electr\u00f3n, mu\u00f3n y tau. Durante su recorrido pueden cambiar de una variedad a otra, fen\u00f3meno conocido como oscilaci\u00f3n. La proporci\u00f3n de cambios depende de su energ\u00eda y de la distancia recorrida. Los f\u00edsicos conocen ese comportamiento con suficiente precisi\u00f3n como para buscar anomal\u00edas min\u00fasculas que delatar\u00edan fen\u00f3menos nuevos.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">Una de las ideas examinadas es la <strong>invariancia de Lorentz<\/strong>: el principio seg\u00fan el cual las leyes fundamentales de la naturaleza mantienen su forma independientemente de la orientaci\u00f3n o del movimiento uniforme del observador. Una violaci\u00f3n de esa simetr\u00eda obligar\u00eda a revisar aspectos profundos de nuestra descripci\u00f3n del espacio y el tiempo.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">En este caso, los investigadores utilizaron <strong>5.828 neutrinos atmosf\u00e9ricos<\/strong> registrados durante aproximadamente diecisiete meses entre 2020 y 2021. Algunos hab\u00edan cruzado buena parte del planeta antes de llegar al instrumento. Esa trayectoria prolongada multiplica las oportunidades de detectar una alteraci\u00f3n diminuta en sus oscilaciones.<\/p>\n<figure style=\"float:left;width:300px;max-width:45%;margin:8px 24px 20px 0;border:1px solid #ddd;padding:6px\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Luz-bajo-el-agua-%E2%80%94-imagen-de-contexto-neutrinos.jpg?w=800&#038;quality=82&#038;strip=all&#038;ssl=1\" alt=\"Rayos de luz bajo el agua, imagen de contexto y no del observatorio ORCA\" style=\"width:100%;height:auto\"\/><figcaption style=\"color:#888;font:12px Arial,sans-serif\">Fotograf\u00eda de contexto del medio submarino. Janek Valdsalu \/ Unsplash.<\/figcaption><\/figure>\n<h2 style=\"margin-top:46px;margin-bottom:24px\">C\u00d3MO SE DETECTA LO CASI INVISIBLE<\/h2>\n<p style=\"margin-bottom:26px;line-height:1.75\">ORCA est\u00e1 situado frente a la costa francesa, cerca de Tol\u00f3n. Sus m\u00f3dulos \u00f3pticos detectan los destellos producidos cuando part\u00edculas cargadas, generadas por interacciones de neutrinos, atraviesan el agua. No se trata de fotografiar directamente un neutrino, sino de reconstruir su paso a partir de se\u00f1ales luminosas extraordinariamente d\u00e9biles.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">El an\u00e1lisis no encontr\u00f3 desviaciones significativas respecto del comportamiento esperado. Los cient\u00edficos establecieron l\u00edmites para determinadas formas hipot\u00e9ticas de ruptura de la invariancia de Lorentz, incluidos efectos que distinguir\u00edan de manera diferente a los neutrinos mu\u00f3nicos y tau\u00f3nicos. Esos l\u00edmites pueden compararse con los de experimentos mucho mayores.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">El detalle notable es la escala del instrumento utilizado. Durante el per\u00edodo estudiado, ORCA contaba con solo seis unidades de detecci\u00f3n. Su expansi\u00f3n posterior aumenta la cantidad de acontecimientos observables y permitir\u00e1 afinar las mediciones, reducir incertidumbres y explorar regiones que antes resultaban inaccesibles.<\/p>\n<h2 style=\"margin-top:46px;margin-bottom:24px\">LO QUE EL RESULTADO SIGNIFICA<\/h2>\n<p style=\"margin-bottom:26px;line-height:1.75\">Las pruebas de simetr\u00edas fundamentales no persiguen \u00fanicamente confirmar teor\u00edas conocidas. Tambi\u00e9n buscan pistas sobre una f\u00edsica m\u00e1s amplia que pueda conectar la gravedad con la mec\u00e1nica cu\u00e1ntica. Algunas propuestas te\u00f3ricas admiten efectos extremadamente peque\u00f1os que, si existieran, podr\u00edan manifestarse en part\u00edculas que recorren grandes distancias.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">Sin embargo, una ausencia de anomal\u00edas no equivale a demostrar que todas esas propuestas sean falsas. Cada an\u00e1lisis depende de un modelo, de los par\u00e1metros examinados y de la sensibilidad de los instrumentos. Los resultados descartan o restringen determinados escenarios, no cualquier posible modificaci\u00f3n de la relatividad.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">El proyecto KM3NeT comprende adem\u00e1s otro detector, ARCA, orientado a neutrinos de energ\u00edas m\u00e1s elevadas procedentes de fuentes c\u00f3smicas. La combinaci\u00f3n de observaciones atmosf\u00e9ricas y astrof\u00edsicas abre la posibilidad de estudiar el universo con una clase de mensajeros distinta de la luz y de las ondas gravitacionales.<\/p>\n<p style=\"margin-bottom:26px;line-height:1.75\">M\u00e1s all\u00e1 de la espectacularidad de un laboratorio en el fondo del mar, el hallazgo ilustra c\u00f3mo una infraestructura cient\u00edfica todav\u00eda en crecimiento puede aportar datos relevantes a preguntas centenarias. Einstein supera una nueva prueba experimental, aunque la b\u00fasqueda de peque\u00f1as grietas en las teor\u00edas actuales contin\u00faa.<\/p>","protected":false},"excerpt":{"rendered":"<p>UN LABORATORIO BAJO EL MEDITERR\u00c1NEO Un telescopio instalado a unos 2.400 metros bajo la superficie del Mediterr\u00e1neo ha permitido someter a una nueva prueba uno de los principios fundamentales de la f\u00edsica moderna. El experimento ORCA, parte del observatorio submarino KM3NeT, estudi\u00f3 miles de neutrinos que atravesaron la Tierra y no encontr\u00f3 se\u00f1ales de que [&hellip;]<\/p>\n","protected":false},"author":284226809,"featured_media":7436,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[33205457,33205478],"tags":[33205498,33206716,33205503],"class_list":["post-7438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-al-dia","category-arqueologia","tag-fisica","tag-neutrinos","tag-relatividad"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR - Ca\u00f1asanta<\/title>\n<meta name=\"description\" content=\"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/canasanta.ca\/en\/daily\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR\" \/>\n<meta property=\"og:description\" content=\"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/canasanta.ca\/en\/daily\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/\" \/>\n<meta property=\"og:site_name\" content=\"Ca\u00f1asanta\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-09T05:50:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?resize=1200,630&quality=85&strip=all&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ca\u00f1asanta\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ca\u00f1asanta\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/\"},\"author\":{\"name\":\"Ca\u00f1asanta\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#\\\/schema\\\/person\\\/21421a3c6f1733be6c5c590190fd8e93\"},\"headline\":\"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR\",\"datePublished\":\"2026-11-09T05:50:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/\"},\"wordCount\":797,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1\",\"keywords\":[\"f\u00edsica\",\"neutrinos\",\"relatividad\"],\"articleSection\":[\"AL D\u00cdA!\",\"ARQUEOLOGIA\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/\",\"url\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/\",\"name\":\"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR - Ca\u00f1asanta\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1\",\"datePublished\":\"2026-11-09T05:50:40+00:00\",\"description\":\"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1\",\"width\":1200,\"height\":630,\"caption\":\"Oc\u00e9ano azul profundo, fotograf\u00eda de contexto; no muestra el detector ORCA\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/al-dia\\\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/canasanta.ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Historia\",\"item\":\"https:\\\/\\\/canasanta.ca\\\/category\\\/historia\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ARQUEOLOGIA\",\"item\":\"https:\\\/\\\/canasanta.ca\\\/category\\\/historia\\\/arqueologia\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#website\",\"url\":\"https:\\\/\\\/canasanta.ca\\\/\",\"name\":\"Ca\u00f1asanta\",\"description\":\"Magazine\",\"publisher\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/canasanta.ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#organization\",\"name\":\"Ca\u00f1asanta\",\"url\":\"https:\\\/\\\/canasanta.ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/LOGO_CS.jpg?fit=1500%2C500&quality=82&strip=all&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/canasanta.ca\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/LOGO_CS.jpg?fit=1500%2C500&quality=82&strip=all&ssl=1\",\"width\":1500,\"height\":500,\"caption\":\"Ca\u00f1asanta\"},\"image\":{\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/canasanta.ca\\\/#\\\/schema\\\/person\\\/21421a3c6f1733be6c5c590190fd8e93\",\"name\":\"Ca\u00f1asanta\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g\",\"caption\":\"Ca\u00f1asanta\"},\"sameAs\":[\"http:\\\/\\\/canasantaonline-pbuqn.wordpress.com\"],\"url\":\"https:\\\/\\\/canasanta.ca\\\/en\\\/author\\\/canasantaonline\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR - Ca\u00f1asanta","description":"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/canasanta.ca\/en\/daily\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/","og_locale":"en_US","og_type":"article","og_title":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR","og_description":"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.","og_url":"https:\/\/canasanta.ca\/en\/daily\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/","og_site_name":"Ca\u00f1asanta","article_published_time":"2026-11-09T05:50:40+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?resize=1200,630&quality=85&strip=all&ssl=1","type":"image\/jpeg"}],"author":"Ca\u00f1asanta","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ca\u00f1asanta","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#article","isPartOf":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/"},"author":{"name":"Ca\u00f1asanta","@id":"https:\/\/canasanta.ca\/#\/schema\/person\/21421a3c6f1733be6c5c590190fd8e93"},"headline":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR","datePublished":"2026-11-09T05:50:40+00:00","mainEntityOfPage":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/"},"wordCount":797,"commentCount":0,"publisher":{"@id":"https:\/\/canasanta.ca\/#organization"},"image":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1","keywords":["f\u00edsica","neutrinos","relatividad"],"articleSection":["AL D\u00cdA!","ARQUEOLOGIA"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/","url":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/","name":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR - Ca\u00f1asanta","isPartOf":{"@id":"https:\/\/canasanta.ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#primaryimage"},"image":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1","datePublished":"2026-11-09T05:50:40+00:00","description":"Un telescopio de neutrinos situado a 2.400 metros bajo el Mediterr\u00e1neo pone a prueba una simetr\u00eda fundamental de la relatividad de Einstein.","breadcrumb":{"@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#primaryimage","url":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1","contentUrl":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1","width":1200,"height":630,"caption":"Oc\u00e9ano azul profundo, fotograf\u00eda de contexto; no muestra el detector ORCA"},{"@type":"BreadcrumbList","@id":"https:\/\/canasanta.ca\/al-dia\/einstein-neutrinos-orca-prueba-fisica-mediterraneo\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/canasanta.ca\/"},{"@type":"ListItem","position":2,"name":"Historia","item":"https:\/\/canasanta.ca\/category\/historia\/"},{"@type":"ListItem","position":3,"name":"ARQUEOLOGIA","item":"https:\/\/canasanta.ca\/category\/historia\/arqueologia\/"},{"@type":"ListItem","position":4,"name":"EINSTEIN SUPERA UNA PRUEBA BAJO EL MAR"}]},{"@type":"WebSite","@id":"https:\/\/canasanta.ca\/#website","url":"https:\/\/canasanta.ca\/","name":"Ca\u00f1asanta","description":"Magazine","publisher":{"@id":"https:\/\/canasanta.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/canasanta.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/canasanta.ca\/#organization","name":"Ca\u00f1asanta","url":"https:\/\/canasanta.ca\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/canasanta.ca\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/LOGO_CS.jpg?fit=1500%2C500&quality=82&strip=all&ssl=1","contentUrl":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/LOGO_CS.jpg?fit=1500%2C500&quality=82&strip=all&ssl=1","width":1500,"height":500,"caption":"Ca\u00f1asanta"},"image":{"@id":"https:\/\/canasanta.ca\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/canasanta.ca\/#\/schema\/person\/21421a3c6f1733be6c5c590190fd8e93","name":"Ca\u00f1asanta","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/925594ac8e278f26e2e7403182642a1af3a9d1885cb6168deb61adb801ffd2b3?s=96&d=identicon&r=g","caption":"Ca\u00f1asanta"},"sameAs":["http:\/\/canasantaonline-pbuqn.wordpress.com"],"url":"https:\/\/canasanta.ca\/en\/author\/canasantaonline\/"}]}},"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/phoxY0-1VY","jetpack-related-posts":[{"id":6445,"url":"https:\/\/canasanta.ca\/en\/al-dia\/una-particula-olvidada-podria-explicar-por-que-existe-el-universo\/","url_meta":{"origin":7438,"position":0},"title":"UNA PART\u00cdCULA OLVIDADA PODR\u00cdA EXPLICAR POR QU\u00c9 EXISTE EL UNIVERSO","author":"Ca\u00f1asanta","date":"November 1, 2026","format":false,"excerpt":"Una part\u00edcula que durante a\u00f1os fue tratada como un detalle casi irrelevante de la f\u00edsica podr\u00eda haber desempe\u00f1ado un papel decisivo en una de las preguntas m\u00e1s profundas de la ciencia: por qu\u00e9 existe materia en el universo. Un nuevo an\u00e1lisis de investigadores de la Universidad de Southampton y el\u2026","rel":"","context":"In &quot;AL D\u00cdA!&quot;","block_context":{"text":"AL D\u00cdA!","link":"https:\/\/canasanta.ca\/en\/category\/al-dia\/"},"img":{"alt_text":"Detector de neutrinos T2K utilizado en experimentos de f\u00edsica de part\u00edculas","src":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Detector-de-neutrinos-T2K-%E2%80%94-imagen-destacada.jpg?fit=1200%2C721&quality=82&strip=all&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Detector-de-neutrinos-T2K-%E2%80%94-imagen-destacada.jpg?fit=1200%2C721&quality=82&strip=all&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Detector-de-neutrinos-T2K-%E2%80%94-imagen-destacada.jpg?fit=1200%2C721&quality=82&strip=all&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Detector-de-neutrinos-T2K-%E2%80%94-imagen-destacada.jpg?fit=1200%2C721&quality=82&strip=all&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Detector-de-neutrinos-T2K-%E2%80%94-imagen-destacada.jpg?fit=1200%2C721&quality=82&strip=all&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4640,"url":"https:\/\/canasanta.ca\/en\/ciencia\/cosmos\/primeros-cinco-minutos-universo-helio\/","url_meta":{"origin":7438,"position":1},"title":"LOS PRIMEROS CINCO MINUTOS DEL UNIVERSO, BAJO LA LUPA","author":"Ca\u00f1asanta","date":"October 20, 2026","format":false,"excerpt":"Astr\u00f3nomos midieron el helio primordial con una incertidumbre de apenas 0,5%, tres veces menor que antes, y someten a una prueba m\u00e1s precisa la f\u00edsica del Big Bang.","rel":"","context":"In &quot;AL D\u00cdA!&quot;","block_context":{"text":"AL D\u00cdA!","link":"https:\/\/canasanta.ca\/en\/category\/al-dia\/"},"img":{"alt_text":"Observatorio astron\u00f3mico bajo la V\u00eda L\u00e1ctea, imagen editorial para una investigaci\u00f3n sobre el helio primordial","src":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/Los-primeros-cinco-minutos-del-Universo-%E2%80%94-observatorio.jpg?fit=1080%2C720&quality=82&strip=all&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/Los-primeros-cinco-minutos-del-Universo-%E2%80%94-observatorio.jpg?fit=1080%2C720&quality=82&strip=all&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/Los-primeros-cinco-minutos-del-Universo-%E2%80%94-observatorio.jpg?fit=1080%2C720&quality=82&strip=all&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/Los-primeros-cinco-minutos-del-Universo-%E2%80%94-observatorio.jpg?fit=1080%2C720&quality=82&strip=all&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/Los-primeros-cinco-minutos-del-Universo-%E2%80%94-observatorio.jpg?fit=1080%2C720&quality=82&strip=all&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1294,"url":"https:\/\/canasanta.ca\/en\/al-dia\/einstein-lo-llamo-fantasmal\/","url_meta":{"origin":7438,"position":2},"title":"EINSTEIN CALLED IT \u00abGHOST-LIKE\u00bb","author":"Ca\u00f1asanta","date":"October 12, 2026","format":false,"excerpt":"Una de las propiedades m\u00e1s extra\u00f1as de la naturaleza acaba de aparecer en un escenario inesperado: part\u00edculas extremadamente pesadas y ef\u00edmeras producidas en el Gran Colisionador de Hadrones. Hay fen\u00f3menos de la f\u00edsica cu\u00e1ntica que todav\u00eda resultan dif\u00edciles de aceptar incluso cuando los experimentos llevan d\u00e9cadas demostrando que son reales.\u2026","rel":"","context":"In &quot;AL D\u00cdA!&quot;","block_context":{"text":"AL D\u00cdA!","link":"https:\/\/canasanta.ca\/en\/category\/al-dia\/"},"img":{"alt_text":"CS CERN","src":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/09\/CS_CERN_001.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/09\/CS_CERN_001.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/09\/CS_CERN_001.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/09\/CS_CERN_001.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/09\/CS_CERN_001.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6249,"url":"https:\/\/canasanta.ca\/en\/ciencia\/cosmos\/ecuaciones-einstein-desafian-energia-oscura\/","url_meta":{"origin":7438,"position":3},"title":"LAS ECUACIONES DE EINSTEIN DESAF\u00cdAN A LA ENERG\u00cdA OSCURA","author":"Ca\u00f1asanta","date":"October 30, 2026","format":false,"excerpt":"Un estudio matem\u00e1tico explora c\u00f3mo las ecuaciones de Einstein podr\u00edan explicar la aceleraci\u00f3n c\u00f3smica sin energ\u00eda oscura. La propuesta a\u00fan debe contrastarse con las observaciones.","rel":"","context":"In &quot;AL D\u00cdA!&quot;","block_context":{"text":"AL D\u00cdA!","link":"https:\/\/canasanta.ca\/en\/category\/al-dia\/"},"img":{"alt_text":"Albert Einstein en una fotograf\u00eda real de 1947 por Orren Jack Turner","src":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/einstein-portada-redes-1200.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/einstein-portada-redes-1200.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/einstein-portada-redes-1200.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/einstein-portada-redes-1200.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/10\/einstein-portada-redes-1200.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/canasanta.ca\/wp-content\/uploads\/2026\/11\/Oceano-profundo-%E2%80%94-imagen-de-contexto-para-observatorio-ORCA.jpg?fit=1200%2C630&quality=82&strip=all&ssl=1","_links":{"self":[{"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/posts\/7438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/users\/284226809"}],"replies":[{"embeddable":true,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/comments?post=7438"}],"version-history":[{"count":1,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/posts\/7438\/revisions"}],"predecessor-version":[{"id":7439,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/posts\/7438\/revisions\/7439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/media\/7436"}],"wp:attachment":[{"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/media?parent=7438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/categories?post=7438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/canasanta.ca\/en\/wp-json\/wp\/v2\/tags?post=7438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}