{"url":"https://univ-phys.hateblo.jp/entry/7/1/3/3","blog_title":"\u5927\u5b66\u7269\u7406","published":"2024-09-19 07:00:00","author_name":"theorists-boat","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Funiv-phys.hateblo.jp%2Fentry%2F7%2F1%2F3%2F3\" title=\"7.1.3.3 \u30e6\u30cb\u30bf\u30ea\u7fa4 - \u5927\u5b66\u7269\u7406\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["\u5834\u306e\u91cf\u5b50\u8ad6","\u57fa\u790e\u7de8","\u7fa4\u8ad6"],"height":"190","width":"100%","type":"rich","provider_name":"Hatena Blog","blog_url":"https://univ-phys.hateblo.jp/","title":"7.1.3.3 \u30e6\u30cb\u30bf\u30ea\u7fa4","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/theorists-boat/20240919/20240919001720.jpg","author_url":"https://blog.hatena.ne.jp/theorists-boat/","description":"Simple Description $U(1)$ $SU(2)$ \u751f\u6210\u5b50\u6570 \u30e9\u30f3\u30af \u30e6\u30cb\u30bf\u30ea\u6027 \u56de\u8ee2 $SU(3)$ \u751f\u6210\u5b50\u6570 \u30e9\u30f3\u30af \u30ab\u30b7\u30df\u30a2\u6f14\u7b97\u5b50 Basic Problems $SU(2)$ \u306e\u56de\u8ee2\u884c\u5217 Standard Problems \u56fa\u6709\u30b9\u30d4\u30ce\u30eb Simple Description \u30e6\u30cb\u30bf\u30ea\u5909\u63db\u306f\u5185\u7a4d\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\uff0c\u91cf\u5b50\u529b\u5b66\u3067\u6271\u3046\u9077\u79fb\u78ba\u7387\u3092\u4fdd\u5b58\u3057\u7269\u7406\u6cd5\u5247\u3092\u4e0d\u5909\u306b\u4fdd\u3064\u305f\u3081\uff0c\u5834\u306e\u91cf\u5b50\u8ad6\u3067\u3082\u91cd\u8981\u3067\u3042\u308b\uff0e $N\\times N$ \u306e\u30e6\u30cb\u30bf\u30ea\u884c\u5217\u306e\u7fa4 $U(N)$ \u306e\u90e8\u5206\u7fa4\u3067\u3042\u308b $SU(N)$ \u306f\uff0c\u751f\u6210\u5b50\u306e\u6570\u306f $N^{2}-1$ \uff0c\u540c\u6642\u5bfe\u89d2\u5316\u53ef\u80fd\u306a\u6f14\u7b97\u5b50\u306e\u6570\uff08\u30e9\u30f3\u30af\uff09\u306f $N-1$ \u2026","version":"1.0"}