ä»æ¥ã¯ãæ¨æ¥ã®ããã°è¨äºã«æ¸ããBICEPå®é¨ã®è¨è ä¼è¦ãããã¾ããããã£ããã®æ©ä¼ãªã®ã§ã天æ主任ã®å çã«ãé¡ããã¦ã大è¬ç¾©å®¤ã§ã©ã¤ãã»ãããªã観ãä¼ãéãã¾ããã ã¨ããããã¤ã³ã¿ã¼ãããã®ã¢ã¯ã»ã¹ãå¤ãããããã§ãä¼å ´ã®ã¦ã§ããã¼ã¸ã«è¡ãã¾ããããã£ãã¿ã¼ããã§ã¤ã¹ããã¯ã§è¦ãã¨ãä»ã®å ´æããè¦ããã¨ãã¦ãã人ãã¡ãå°ã£ã¦ããããã§ããã幸ããCaltechã«ã¯BICEPãã¼ã ã®äººãã¡ãããã®ã§ãå ¬éããããã¼ã¿ããã¨ã«æ¥é½èª¬æããã¦ãããã¾ããã ãããããã¦ãããã¡ã«ããã¼ãã¼ãã®ä¼å ´ã§ã¹ãã¼ããã©ã³ã§ãããªãæ®ã£ã¦ãã人ããéå ¬å¼ã«Ustreamã§ãããªãæ¾æ ãã¦ãããã¨ãããã£ã¦ããã¡ããè¦ã¾ããã ãã®ã¨ãã®æ§åã¯ããã·ã¥ã¿ã°ãã¤ãã¦ã©ã¤ããã£ã¼ãããã¾ããã â #BICEPçºè¡¨ å·¦ã®åçã¯ãBICEPãã¼ã ãCaltechã®ããªã«ã³æ± ã«ãããæ©ã®ä¸ã§æ®ã£ãéååçã§ãã
ç±³å½ã®æ±æµ·å²¸æéã®æææ¥ã®æ£åï¼æ¥æ¬æéã®ç«ææ¥ã®æ·±å¤ï¼æï¼ã«ãã¼ãã¼ãã»ã¹ãã½ãã¢ã³å¤©ä½ç©çå¦ã»ã³ã¿ã¼ã§ãBICEP2æé é¡ã®è¦³æ¸¬çµæã«ã¤ãã¦ã®è¨è ä¼è¦ãããã¨ã®çºè¡¨ãããã¾ããã çºè¡¨ã®å 容ã¯æããã§ã¯ããã¾ããããè±å½ã®ãã¬ã¼ãã£ã¢ã³ãç´ã«ããã¨ãåæå®å®ã®æ空éã®éåçãªæºãããèµ·æºã¨ããåå§ã®éåæ³¢ã®åå¨ããä¸çã§åãã¦ç¢ºèªããã®ã§ã¯ãªããã¨ãããã¨ã§ãã BICEPã¨ã¯ Background Imaging of Cosmic Extragalactic Polarization ã®ç¥ã§ãå極ç¹ã®è¿ãã®ã¢ã ã³ã¼ã³âã¹ã³ããåºå°ã«è¨ç½®ãããæé é¡ã使ãã138åå¹´åã®å®å®ã®å§ã¾ãã«çºãããããå®å®èæ¯ãã¤ã¯ã波輻å°ï¼CMBï¼ã®åå ã®è¦³æ¸¬ãè¡ããã®ã§ããä¸ã®åçã®å³å´ã®æé é¡ãã第2ä¸ä»£ã®BICEP2ã§ãã BICEPããã¸ã§ã¯ãã¯ãCaltechã®ã¢ã³ããªã¥ã¼ã»ã©ã³ã°ææã¨ã¸ã§ã¤
More about the Big Bang: https://www.youtube.com/watch?v=q3MWRvLndzs More about the Cosmic Background Radiation: http://www.youtube.com/watch?v=_mZQ-5-KYHw And special thanks to Sean Carroll and Mark Trodden for their comments and discussion in the making of this video. Links to more info about the BICEP experiment: http://www.cfa.harvard.edu/news/2014-05 http://bicepkeck.org/ http://www.caltech
SCIENTIFIC AMERICAN January 2013 Strange and Stringy ã²ãçè«ã§èªãç©è³ªã®ç§å¦ Several years ago I found myself where I would never have expected: at a conference of string theorists. My own field is condensed matter: the study of materials such as metals and superconductors, which we cool in the laboratory to temperatures near absolute zero. That is about as far as you can possibly get from string theory with
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