2Teoría de cuerdas Acción de Polyakov

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=tVOnBZFowdM

Introducimos la acción de Polyakov y vemos cómo se relaciona con la de Nambu-Goto.","styleRuns":[{"startIndex":0,"length":82,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":82,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CL8BELsvGAIiEwiazpWUiPyLAxXTb3oFHa9-KfA=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC3RWT25CWkZvd2RNGAYyJSIRIgt0Vk9uQlpGb3dkTTAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CL8BELsvGAIiEwiazpWUiPyLAxXTb3oFHa9-KfA=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CL4BELovIhMIms6VlIj8iwMV0296BR2vfinw"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"q7albXdKvf0","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/q7albXdKvf0/hqdefault.jpg?sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLBPw4WoXaE0x-q7HONerG3OGZPpvQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/q7albXdKvf0/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLBsz4akVESUWdHPb5DMj7oeo8gNow","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"3.Teoría de cuerdas. Simetrías de Sp, condiciones de frontera, cuerda abierta y cerrada. by Daniel López 779 views 6 years ago 52 minutes"}},"simpleText":"3.Teoría de cuerdas. Simetrías de Sp, condiciones de frontera, cuerda abierta y cerrada."},"longBylineText":{"runs":[{"text":"Daniel López","navigationEndpoint":{"clickTrackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfAyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/c/DanielL%C3%B3pezQFT","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCIthnyAWcQ8yNIXY9sHDeNQ","canonicalBaseUrl":"/c/DanielL%C3%B3pezQFT"}}}]},"publishedTimeText":{"simpleText":"6 years ago"},"viewCountText":{"simpleText":"779 views"},"lengthText":{"accessibility":{"accessibilityData":{"label":"52 minutes, 27 seconds"}},"simpleText":"52:27"},"navigationEndpoint":{"clickTrackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfAyB3JlbGF0ZWRI04Oji9ng6am1AZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=q7albXdKvf0","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"q7albXdKvf0","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr2---sn-uxaxiv0nxx5q-nv4l.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=abb6a56d774abdfd ip=2a02%3A27aa%3A0%3A0%3A0%3A0%3A0%3Ad49 initcwndbps=1433750 mt=1741490698 oweuc= pxtags=Cg4KAnR4Egg1MTM5MzE2Mw rxtags=Cg4KAnR4Egg1MTM5MzE2MA%2CCg4KAnR4Egg1MTM5MzE2MQ%2CCg4KAnR4Egg1MTM5MzE2Mg%2CCg4KAnR4Egg1MTM5MzE2Mw%2CCg4KAnR4Egg1MTM5MzE2NA"}}}}},"shortBylineText":{"runs":[{"text":"Daniel López","navigationEndpoint":{"clickTrackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfAyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/c/DanielL%C3%B3pezQFT","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCIthnyAWcQ8yNIXY9sHDeNQ","canonicalBaseUrl":"/c/DanielL%C3%B3pezQFT"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_n05l31q0X-UMjkiOo44jSGFP-lg7IUljQ3I6OXxqt1xB8=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfBA_fuqutetqdurAQ==","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"779 views"}},"simpleText":"779 views"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Add to queue"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLwBEP6YBBgFIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLwBEP6YBBgFIhMIms6VlIj8iwMV0296BR2vfinw","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"q7albXdKvf0","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLwBEP6YBBgFIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["q7albXdKvf0"],"params":"CAQ%3D"}},"videoIds":["q7albXdKvf0"]}},{"clickTrackingParams":"CLwBEP6YBBgFIhMIms6VlIj8iwMV0296BR2vfinw","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Added to queue"},"trackingParams":"CL0BELlqIhMIms6VlIj8iwMV0296BR2vfinw"}},"popupType":"TOAST"}}]}},"trackingParams":"CLwBEP6YBBgFIhMIms6VlIj8iwMV0296BR2vfinw"}},{"menuServiceItemDownloadRenderer":{"serviceEndpoint":{"clickTrackingParams":"CLsBENGqBRgGIhMIms6VlIj8iwMV0296BR2vfinw","offlineVideoEndpoint":{"videoId":"q7albXdKvf0","onAddCommand":{"clickTrackingParams":"CLsBENGqBRgGIhMIms6VlIj8iwMV0296BR2vfinw","getDownloadActionCommand":{"videoId":"q7albXdKvf0","params":"CAIQAA%3D%3D"}}}},"trackingParams":"CLsBENGqBRgGIhMIms6VlIj8iwMV0296BR2vfinw"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Share"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfA=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtxN2FsYlhkS3ZmMA%3D%3D","commands":[{"clickTrackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfA=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLoBEI5iIhMIms6VlIj8iwMV0296BR2vfinw","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfA=","hasSeparator":true}}],"trackingParams":"CLcBEKQwGAAiEwiazpWUiPyLAxXTb3oFHa9-KfA=","accessibility":{"accessibilityData":{"label":"Action menu"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"52 minutes, 27 seconds"}},"simpleText":"52:27"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Watch later","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLkBEPnnAxgBIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"q7albXdKvf0","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLkBEPnnAxgBIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"q7albXdKvf0"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Watch later"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLkBEPnnAxgBIhMIms6VlIj8iwMV0296BR2vfinw"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Add to queue","toggledTooltip":"Added","untoggledServiceEndpoint":{"clickTrackingParams":"CLgBEMfsBBgCIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLgBEMfsBBgCIhMIms6VlIj8iwMV0296BR2vfinw","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"q7albXdKvf0","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLgBEMfsBBgCIhMIms6VlIj8iwMV0296BR2vfinw","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["q7albXdKvf0"],"params":"CAQ%3D"}},"videoIds":["q7albXdKvf0"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Add to queue"}},"toggledAccessibility":{"accessibilityData":{"label":"Added"}},"trackingParams":"CLgBEMfsBBgCIhMIms6VlIj8iwMV0296BR2vfinw"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Now playing"}]}}}],"accessibility":{"accessibilityData":{"label":"3.Teoría de cuerdas. Simetrías de Sp, condiciones de frontera, cuerda abierta y cerrada. - 52 minutes - Go to channel - Daniel López - 779 views - 6 years ago - play video"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/eXKHbDTdqRc/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLALKFXJzDcnKfItqu-js75essoSVw","width":168,"height":94},{"url":"https://i.ytimg.com/vi/eXKHbDTdqRc/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLANiRmTsKTRZT2L3Uirhwa8Bj3chg","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"9 videos","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3355443,"darkTheme":3355443}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Play all","styleRuns":[{"startIndex":0,"length":8}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4144959,"darkTheme":4144959}}},"stackColor":{"lightTheme":10066329,"darkTheme":9211020}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Teoría de cuerdas."},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"Daniel López

#############################

New on site