倧åãããã³è¡çªåå éåšïŒLHCïŒã¯ãã§ã«ãã®äœæ¥ãéå§ããŠããŸãã ãã®ç«ã¡äžãã¯ããªãã®é¢å¿ãåŒã³èµ·ããã倿°ã®å€æ§ãªããããŠæã«ã¯åç§åŠçãªåãšæ¶æž¬ã䌎ã£ãã
LHCã®éèŠãªç®æšã®1ã€ã¯ãè¶
察称ã¢ãã«ããã¹ãããããšã§ãã è¶
察称æ§ã¯ãŸãã«ç§ã®ç§åŠç掻åã®é åã§ãããç§ã¯ãããäœã§ããããäŒããããšããäžè¬çãªç§åŠç圢åŒã§æ±ºå®ããŸããã
ãã®èšäºã§ã¯ãçŽ ç²åç©çåŠã®çŸä»£çè«ããããã®çè«ã®ããã€ãã®ã¢ã€ãã¢ãšçµæã«ã€ããŠèª¬æããŸãã 説æãããŠãããããã¯ã«ã¯ã次ã®ãã®ããããŸãã
- åºæ¬çãªçžäºäœçšã®æšæºã¢ãã«ïŒçŽ ç²åç©çåŠã®ã»ãšãã©ãã¹ãŠã®å®éšããŒã¿ã説æïŒã
- ãã®é·æãšçæã
- è¶
察称æ§ã®ã¢ã€ãã¢ã
- è¶
察称äžè¬åã«ããæšæºã¢ãã«ã®å€ãã®åé¡ã®è§£æ±ºã
- æå°è¶
å¯Ÿç§°æšæºã¢ãã«ïŒMSSMïŒã®ããã€ãã®æ©èœã
- è¶
察称æ§ã®å®éšçã¹ããŒã¿ã¹ã
ã§ããã ã人æ°ã®ããç©èªããªãŒãããããšããã®ã§ãæ°åŠçãªå³å¯ããæŸæ£ããªããã°ãªããŸããã§ããã ãã ããäžéšã®å Žæã§ã¯ãããã©ã©ã ã¯ãŸã åŠæ ¡ã®æ°åŠãšç©çåŠãèŠããŠãããšæ³å®ãããŠããŸãã ããããªããã°ãå¯èœã§ããã°ãããã€ãã®æŠå¿µãã¢ã€ãã¢ã説æããããšã¯å°é£ã§ãã
çŽ ç²åç©çåŠã®çè«çåºç€
çŽ ç²åç©çåŠã¯ãç©è³ªã®ç§å¯ã«æãæ·±ãæµžéãããã®ç¹æ§ã説æããããšãå¯èœã§ãã£ãã人éã®ç¥èã®æ°å°ãªãåéã®1ã€ã§ãã ãããŸã§ãäžçãèšè¿°ããæ³åŸã®æ°ã®æžå°ã¯ãç§åŠçè«ã®æ§ç¯ã«ãããäž»ãªåŸåã®1ã€ã§ããã åæã«ãäž»ãªç®æšã¯ãåžžã«ã人é¡ã®èªç¶ã«é¢ãããã¹ãŠã®ç¥èãçµã¿åãããçµ±åãã£ãŒã«ãçè«ã®æ§ç¯ã§ããããã®çè«ã®ç¹å®ã®ã±ãŒã¹ãšããŠïŒå°ãªããšãååãšããŠïŒãã¹ãŠã®æ³åŸãæšæž¬ããããšãå¯èœã§ãã
åºæ¬çãªçžäºäœçš
4ã€ã®åºæ¬çãªçžäºäœçšãçŸåšç¥ãããŠããŸãïŒ
éå ã
é»ç£æ° ã
匷ã ã
匱ã ã æåã®2ã€ã¯é·è·é¢ã§ãæ¥åžžç掻ã«çŸããŸãã ããšãã°ãéåã¯å€©äœã®åããå¶åŸ¡ããŸãã ç§ãã¡ã¯çãå°çã®åŒåãçµéšããŠããŸãã é»ç£æ°åŠã¯ã人ã
ãæ¥åžžçæŽ»ã§çŽé¢ããçŸè±¡ã®ã»ãšãã©ã説æããŠããŸãã ä»ã®2ã€ã®çè·é¢çžäºäœçšã ãããã¯ååæ žã®ã¹ã±ãŒã«ã§ã®ã¿çŸãïŒã¢ã«ãã¡ããã³ããŒã¿åŽ©å£ã説æãïŒãããå°ããªã¹ã±ãŒã«ã§æ±ºå®çã«ãªããŸãã
ãã€ã¯ãã¯ãŒã«ãã§ã¯ãç²åã®éåç¹æ§ãéèŠãªåœ¹å²ãæãããŸãã ãã ããåºæ¬çãªçžäºäœçšã説æããã«ã¯ãéåžžã®éåååŠã ãã§ã¯äžååã§ãã ãŸããéåååŠã¯éçžå¯Ÿè«çãªçè«ã§ããã€ãŸããå
ã®éåºŠãšæ¯èŒããŠäœéã®å Žåã«æå¹ã§ãã 第äºã«ãéåååŠã¯ãé«ãšãã«ã®ãŒç²åã®çžäºäœçšäžã«çºçããç²åã®çæãšç Žå£ã®ããã»ã¹ã説æããŠããŸããã éåååŠã®çžå¯Ÿè«çäžè¬åïŒç¹æ®çžå¯Ÿæ§çè«ã®èãæ¹ãšäžèŽïŒã¯ã
å Žã®éåè«ã§ãã
å Žã®éåè«
å Žã®éåè«ã§ã¯ãç©è³ªã®ç²åã¯å¯Ÿå¿ããå Žã®ãéåãïŒæåïŒã§ãã ç²åéã®çžäºäœçšã¯ç¹å¥ãªãã£ãŒã«ãã«ãã£ãŠéã°ããŸãã çžäºäœçšã®éçšã«ãããç©è³ªã®ç²åã¯ãä»ã®ç²åãã€ãŸããã£ãªã¢å Žã®éåãæŸåºããã³åžåãããšæ³å®ãããŠããŸãã
éåå Žã®çè«ã®æåã®æåäŸã§ãã
éå黿°ååŠã¯ã20äžçŽåã°ã«ãã¡ã€ã³ãã³ãã·ã¥ãŠã£ã³ã¬ãŒãææ°žã®äœåã«çµã¿èŸŒãŸãã1965幎ã«ããŒãã«è³ãåè³ããŸããã éå黿°ååŠã¯ãå
åã®äº€æããçããè·é»ç²åïŒããšãã°ãé»åãšéœé»åïŒéã®çžäºäœçšãèæ
®ããŸã-é»ç£å Žã®éåã
ãããŸã§ãéå黿°ååŠã¯æãæ£ç¢ºãªç©ççè«ã®ãŸãŸã§ãã éå黿°ååŠã®æ çµã¿ã«ãããçè«èšç®ã¯ã10
-10ã®ç²ŸåºŠã§å®éšçµæãšäžèŽããŠããŸãã
çŽ ç²åç©çåŠã«ããã察称æ§
察称æ§ã«ãããç©çåŠè
ã¯ãç¹å®ã®å€æãå®è¡ãããšãã«äœãã®äžå€æ§ãçè§£ããŸãã ãã®å Žåã
æ³åã
æ¹çšåŒã® 察称æ§ãéèŠãªåœ¹å²ãæãããŸãã ããšãã°ãæ¹çšåŒ
x 2 = 4㯠ã倿
xââxã«é¢ããŠå¯Ÿç§°ã§ãïŒã€ãŸããå€åããŸããïŒã
ç©çåŠã§ã¯ã察称æ§ãäºéã®åœ¹å²ãæãããŸãã ãŸããç©çã·ã¹ãã ã®å¯Ÿç§°æ§ã®åã¿ã€ãã¯ãä¿åãããéã«å¯Ÿå¿ããŸãã ããšãã°ããšãã«ã®ãŒä¿åã®æ³åã¯ãæéã®åäžæ§ïŒå€æ
tât +Îtã«é¢ããäžå€æ§ïŒã空éã®åäžæ§ïŒåº§æšå€æ
xâx +Îxã«é¢ããäžå€æ§ïŒ-éåéã®ä¿åã®æ³åãããã³ç©ºéã®çæ¹æ§ïŒå転ã«é¢ããäžå€æ§ïŒ-ä¿åã®æ³åè§éåéïŒè§éåé
L = mvrã¯ãå転éããç¹åŸŽã¥ããã€ã³ãã«ã¹
p = mvã«é¡äŒŒããŠããŸãïŒã
第äºã«ãããŸããŸãªå¯Ÿç§°æ§ãæºããããã«æ°ããç©ççè«ãå¿
èŠã«ãªãå ŽåããããŸãã ãã®ãããªèŠä»¶ãå€ãã»ã©ãçè«ã®æ§ç¯ã«ãããlessææ§ãå°ãªããªããŸãã
察称æ§ã®ããç©ççè«ã®äŸã¯ãæ³¢å颿°ã§åäœããéåžžã®éåååŠã§ãã
ç²åã®æ³¢å颿°ã¯ãããšãã°ã空é座æšïŒå€§ãŸãã«èšã£ãŠãåç¹ã§ã®è€çŽ æ°ïŒã®è€çŽ é¢æ°ã§ãã ã·ã¥ã¬ãã£ã³ã¬ãŒæ¹çšåŒããèšç®ã§ããŸãã ç©ççãªæå³ã¯æ³¢å颿°ãã®ãã®ã§ã¯ãªãããã®ã¢ãžã¥ãŒã«ã®äºä¹ã§ãããç²åãä»»æã®å Žæã«ååšãã確çã瀺ããŸãã
ã¢ãžã¥ãŒã«1ã§ãã¹ãŠã®æ³¢å颿°ã«åãè€çŽ æ°ãæãããšãçè«ã®äºæž¬ã¯å€ãããŸããã å®éãè€çŽ æ°ã®ç©ã®ã¢ãžã¥ã©ã¹ã¯ã¢ãžã¥ãŒã«ã®ç©ã«çããããã®ä¹ç®ãã確çã¯å€åããŸããã
ããã¯ãããããã°ããŒãã«å¯Ÿç§°æ§ã®äŸã§ãïŒã°ããŒãã«-æ³¢å颿°ã¯ç°ãªããã€ã³ãã§åãæ°ã§ä¹ç®ãããããïŒã ãã®å¯Ÿç§°æ§ã®æ¬è³ªã¯ãç¹å®ã®ã¯ã©ã¹ã®å€æã«é¢ããŠçè«ãå€ãããªãããšã§ãïŒãã®å Žåããããã®å€æã¯ãã¢ãžã¥ã©ã¹1ã®ä»»æã®è€çŽ æ°ã«ããä¹ç®ã§ãïŒã
éå黿°ååŠã¯ã
ã²ãŒãž1ãšåŒã°ãã倿ã«é¢ããŠå¯Ÿç§°çã§ãã ãããã®å€æã¯ãã¢ãžã¥ãŒã«1ã§é»åã®ãã£ãŒã«ãã«è€çŽ æ°ãæããããšã§æ§æãããŸãïŒçè«ãå€ãããªãããã«ã¯ãé»åãã£ãŒã«ãã®å€æãšåæã«é»ç£å Žã®ä»ã®ããã€ãã®å€æãå®è¡ããå¿
èŠããããŸãïŒã äžèšã§æ€èšããéåååŠã®å Žåãšã¯ç°ãªãããã®æ°ã¯åç¹ã§ãã§ã«ç°ãªã£ãŠããå¯èœæ§ããããŸãïŒå±æå¯Ÿç§°æ§ïŒã
次ã®ç¹ã«æ³šæããããšã¯è峿·±ãã§ãã äžèšã®ããã«ãä¿åãããéã¯å察称æ§ã«é¢é£ä»ããããŠããŸãã éå黿°ååŠã®ã²ãŒãžå€æã®å Žåããã®ãããªä¿åãããéã¯éåžžã®é»è·ã§ãã
1950幎代ãYoungãšMillsã¯ãããè€éãªããŒã«ã«ã²ãŒãžå€æã®åœ±é¿äžã§æ¹çšåŒãå€åããªãã¢ãã«ãæ§ç¯ããŸããã æåã¯ãé¢å¿ã¯çŽç²ã«æ°åŠçãªãã®ã§ããã ãããããã®åŸãã€ã³ã»ãã«ãºçè«ã«åºã¥ããŠãçŽ ç²åã®çžäºäœçšã®åºæ¬çè«ãã€ãŸãé»åŒ±çžäºäœçšãšéåè²ååŠã®çè«ãäœæãããŸããã ã²ãŒãžå¯Ÿç§°æ§ãåãããããã®çè«ã¯ãå®éšçã«ç¢ºèªãããŠããŸãã
åºæ¬çãªçžäºäœçšã®æšæºã¢ãã«
1960幎代ã«ã¯ãé»ç£æ°ãšåŒ±ãçžäºäœçšãçµã¿åãããããšãã§ããŸããã SalamãGlashowãWeinbergã¯é»åŒ±çžäºäœçšã®çè«ãæ§ç¯ããŸããã 1979幎ã圌ã¯ããŒãã«è³ãåè³ããŸããã æ°ããçè«ã«ãããæ°ããç²åãããããWããœã³ãšZããœã³ã®ååšãäºæž¬ãããŸããã 圌ãã¯åŒ±ãçžäºäœçšã®ã転éãã«è²¬ä»»ããããŸãã ãããã®ããœã³ã¯ã1983幎ã«éœåã¹ãŒããŒã·ã³ã¯ãããã³ã§çºèŠãããŸããã
åè
ãç¡éã®çžäºäœçšååŸïŒå®éãé æ¹ã®éæ²³ãä»ã®å€©äœããã®å
-é»ç£æŸå°-ãèŠãïŒãæã¡ãåŸè
ã§ã¯ååæ žã®ãµã€ãºãè¶
ããªãå Žåãã©ããã£ãŠé»ç£çžäºäœçšãšåŒ±ãçžäºäœçšãçµã¿åãããããšãã§ããã§ããããïŒ ãã®ãé察称æ§ãã¯ãå
åã®è³ªéããŒãã«çãããWããŸã³ãšZããœã³ã®è³ªéãéåžžã«å€§ãããããããéœåã®çŽ100åéããšããäºå®ã«ããããšãããããŸãã
ããããé»
匱察称æ§ã®éåã¯ãé»åŒ±çžäºäœçšã®çè«ã®éèŠãªç¹æ§ã§ãïŒçè«ã®æ¹çšåŒã«ã¯ãã®å¯Ÿç§°æ§ããããŸãïŒã éåã®çµæãWããŸã³ãšZããœã³ãããã³ä»ã®ããã€ãã®ç²åïŒé»åãªã©ïŒã質éãç²åŸããŸãã
Young-Millsã¢ãã«ã®æ çµã¿ã§ã¯ãã²ãŒãžããœã³ãã²ãŒãžã®å¯Ÿç§°æ§ãç Žå£ããã«å€§ããããããšã¯ã§ããŸããã é»åŒ±å¯Ÿç§°æ§ãç Žãããã«ãããã°ã¹æ©æ§ãçºæãããŸããã åºæ¬çãªèãæ¹ã¯ã空éå
šäœãä»ã®å ŽãšçžäºäœçšããŠå¯Ÿç§°æ§ãç Žãç¹å¥ãªããã°ã¹å Žã«ç©Žãéããããšã§ãããçè«ã®æ¹çšåŒã¯å¯Ÿç§°ã®ãŸãŸã§ãã ããã°ã¹å Žã®æåã¯ãå®éšçã«æ°ããç²å-ããã°ã¹ç²åãšããŠçŸããã¯ãã§ãã ããã°ã¹ç²åã¯éåžžã«éãç²åã§ãWããã³Zããœã³ãããéãã ãããã£ãŠããŸã å®éšçã«çºèŠãããŠããŸããã
匷ãçžäºäœçšã®çè«ã§ãã
éåè²ååŠããYang-Millsæ¹çšåŒã«åºã¥ããŠããŸãã éåè²ååŠã§ã¯ãå€ãã®çŽ ç²å-äžéåãšããªãªã³ïŒããšãã°ãéœåïŒ-ã¯ã¯ã©ãŒã¯ã§æ§æãããŠããŸãã ããããå€ç«ããã¯ã©ãŒã¯ã¯èŠ³æž¬ãããŠããŸããïŒãã®çŸè±¡ã¯
éã蟌ããšåŒã°
ããŸã ïŒã éåè²ååŠã®æ¹çšåŒã¯è€éã§ãããããéã蟌ãã¯ãããããçŽæ¥å°åºãããŸããã ãšããã§ãYang-Millsæ¹çšåŒãè§£ããéã蟌ãã説æããããšã¯ãã¯ã¬ã€ç ç©¶æã100äžãã«ã®è³éãå²ãåœãŠã7ã€ã®å幎åé¡ã®1ã€ã§ãã
éåè²ååŠã¯ãå éåšå®éšã§ã確èªãããŠããŸãã åºæ¬çãªçžäºäœçš
ã®æšæºã¢ãã«ã«ã¯ãé»åŒ±çžäºäœçšãšéåè²ååŠã®ã¢ãã«ãå«ãŸããŸãã æšæºã¢ãã«ã¯ãçŽ ç²åç©çåŠã§ãããŸã§ã«åŸãããã»ãšãã©ãã¹ãŠã®å®éšããŒã¿ã説æããããšãã§ããŸããã
è¶
察称æ§
è¶
察称æ§ã®ã¢ã€ãã¢
è¶
察称æ§ã«ã€ããŠè°è«ããåã«ã
spinã®æŠå¿µãæ€èšããŸãã ã¹ãã³ã¯ãåç²åã«åºæã®éåéã®ç¬éã§ãã ããã¯ãã©ã³ã¯å®æ°ã®åäœã§æž¬å®ãããæŽæ°ãŸãã¯æŽæ°ã®ããããã§ãã ã¹ãã³ã¯ãã£ã±ãéåååŠçç¹æ§ã§ãããå€å
žçãªèгç¹ãã衚çŸããããšã¯ã§ããŸããã çŽ ç²åãå°ããªãããŒã«ããšè§£éããã¹ãã³ããããã®å転ãšè§£éããçŽ æŽãªè©Šã¿ã¯ãç¹æ®ãªçžå¯Ÿæ§çè«ãšççŸããŸãããã®å ŽåãããŒã«ã®è¡šé¢äžã®ç¹ã¯å
ãããéãåãã¯ãã§ãã é»åã®ã¹ãã³ã¯1/2ãå
åã®ã¹ãã³ã¯1ã§ãã
è¶
察称æ§ã¯ãæŽæ°ã¹ãã³ãšåæŽæ°ã¹ãã³ãæã€ç²åéã®å¯Ÿç§°æ§ã§ãã è¶
察称æ§ã®ã¢ã€ãã¢ã¯ãçŽ40幎åã«ãŽã«ããšãªãããã³ããŽã©ã«ã³ããšã¢ã¯ããããŠã§ã¹ãšãºããã®çè«çç ç©¶ã§ææ¡ãããŸããã èŠããã«ãæŽæ°ã¹ãã³ã®ãããã£ãŒã«ããåæŽæ°ã¹ãã³ã®ãããã£ãŒã«ãã«ããŸãã¯ãã®éã«å€æããŠãæ¹çšåŒãå€ãããªãçè«ãæ§ç¯ããããšã«ãããŸãã ãã以æ¥ãæ°åã®èšäºãæžãããéåå Žã®çè«ã®ãã¹ãŠã®ã¢ãã«ãè¶
察称åãããè¶
察称çè«ãæ§ç¯ã§ããæ°ããæ°åŠçè£
眮ãéçºãããŸããã
åè¿°ã®åºæ¬çãªçžäºäœçšã®æšæºã¢ãã«ãè¶
察称ã«ããããšãã§ããŸãã åæã«ãå€ãã®åé¡ã解決ãããŸããã ãããã®ããã€ããèããŠã¿ãŸãããã
è¶
察称æ§ã®åæ©
å®éšããŒã¿ã®èª¬æã«ãããæšæºã¢ãã«ã®å€§æåã«ãããããããããã¯å€ãã®çè«çå°é£ãæ±ããŠãããæšæºã¢ãã«ãç§ãã¡ã®äžçã説æããæçµçè«ã«ããããšã¯ã§ããŸããã ãããã®å°é£ã®ããã€ãã¯ãæšæºã¢ãã«ã®è¶
察称æ¡åŒµã«ããå
æã§ããããšãããããŸãã
çµå宿°ã®å
å€ãã®ç©çåŠè
ãåºå·ããå倧ãªçµ±äžä»®èª¬ã¯ãããŸããŸãªåºæ¬çãªçžäºäœçšã¯ãããäžè¬çãªçžäºäœçšã®çŸãã§ãããšèšããŸãã ãã®çžäºäœçšã¯å·šå€§ãªãšãã«ã®ãŒã§çŸããã¯ãã§ãïŒããŸããŸãªæšå®ã«ãããšã倧ããªé¢é£æ§ã®ãšãã«ã®ãŒã¯ãçŸä»£ã®ç²åå éåšã§å©çšå¯èœãªãšãã«ã®ãŒã®10
13åãããã«ã¯10
16åã§ãïŒã ãšãã«ã®ãŒãæžå°ãããšãéåçžäºäœçšã¯çµåããçžäºäœçšãããåé¢ãããããã®åŸåŒ·ããªããæåŸã«é»åŒ±çžäºäœçšã匱ããŠé»ç£çãªçžäºäœçšã«åå²ãããŸãã
ãã ããæšæºã¢ãã«ã§ã¯ãé»åŒ±çžäºäœçšãšåŒ·ãçžäºäœçšã¯æ£åŒã«çµåãããŠããã ãã§ãã ãããã¯ãäžè¬çãªçžäºäœçšã®ç°ãªãçç¶ã§ããããšã倿ããå Žåãããã°ãããã§ãªãå ŽåããããŸãã ããã«ãããããããå®éšçµæã®åæã¯ã倧ããªé£åã®ååšã®åé¡ãžã®æããããäžããŸãã
åºæ¬çãªçžäºäœçšã®ããããã«ã¯ããã®åŒ·åºŠãç¹åŸŽä»ããå€ããããŸãã ãã®éã¯
çžäºäœçšå®æ°ãšåŒã°ããŸãã é»ç£çžäºäœçšã®å®æ°ã¯ãåã«é»åã®é»è·ã«çããã§ãã 匷ãçžäºäœçšãšåŒ±ãçžäºäœçšã®å Žåãç¶æ³ã¯ããè€éã§ãã
å Žã®éåè«ã®è峿·±ãç¹æ§ã®1ã€ã¯ãçžäºäœçšå®æ°ãå®éã«ã¯å®æ°ã§ã¯ãªãããšã§ããçŽ ç²åãå«ãããã»ã¹ã®ç¹æ§ãšãã«ã®ãŒãå€åãããšå€åããçè«ã¯ãã®äŸåæ§ã®æ§è³ªãäºæž¬ã§ããŸãã
ç¹ã«ãããã¯ãååã®ãµã€ãºããã¯ããã«å°ããè·é¢ã§é»åã«è¿ã¥ããšããã®é»è·ãå€åãå§ããããšãæå³ããŸãïŒ ããã«ãéå广ã«ãããã®ãããªå€åã¯ãå®éšããŒã¿ãããšãã°æ°ŽçŽ ååå
ã®é»åã®ãšãã«ã®ãŒã¬ãã«ã®å°ããªå€åïŒã©ã ã·ããïŒã«ãã£ãŠç¢ºèªãããŸãã
é»ç£çžäºäœçšã匱ãçžäºäœçšã匷ãçžäºäœçšã®å®æ°ã¯ããšãã«ã®ãŒã®å¢å ã«äŒŽãå€åãèšç®ã§ããããã«ãååãªç²ŸåºŠã§æž¬å®ãããŸãã çµæãå³ã«ç€ºããŸãã æšæºã¢ãã«ïŒå·ŠåŽã®ã°ã©ãïŒã§ã¯ãçžäºäœçšå®æ°ãçµåãããããªãšãã«ã®ãŒã¯ãããŸããã ãŸããæšæºã¢ãã«ã®æå°è¶
察称æ¡åŒµïŒå³åŽã®å³ïŒã«ã¯ããã®ãããªç¹ãååšããŸãã ããã¯ãçŽ ç²åç©çåŠã«ãããè¶
察称æ§ãå¿å°ããç¹æ§ãæã£ãŠããããšãæå³ããŸã-ãã®æ çµã¿ã®äžã§å€§ããªçµåãå¯èœã§ãïŒ
æšæºã¢ãã«ããã³MSSMã§ã®ãšãã«ã®ãŒã¹ã±ãŒã«ã®å¢å ã«äŒŽããã£ãªãã¬ãŒã·ã§ã³çµå宿°ã®é²åã
éåãšã®é£å
æšæºã¢ãã«ã«ã¯éåçžäºäœçšã¯å«ãŸããŠããŸããã çŽ ç²åã®è³ªéãå°ãããããå éåšå®éšã§ã¯å®å
šã«èŠããŸããã ãã ããé«ãšãã«ã®ãŒã§ã¯ãéåã倧ãããªãå¯èœæ§ããããŸãã
éåçžäºäœçšã®çŸä»£çè«-çžå¯Ÿæ§çè«ã®äžè¬çè«-ã¯å€å
žçè«ã§ãã ãã®çè«ã®éåäžè¬åã¯ããããæ§ç¯ãããå Žåãééããªãæãäžè¬çãªç©ççè«ã«ãªãã§ãããã å®éšããŒã¿ããªãããšã«å ããŠãéåéåçè«ã®æ§ç¯ã«ã¯é倧ãªçè«çé害ããããŸãã
éåãä»ã®çžäºäœçšãšçµã¿åãããã®ãå°é£ã§ãã éåçžäºäœçšã®ãã£ãªã¢ã§ããã°ã©ããã³ã¯ã¹ãã³2ãæããªããã°ãªããŸããããä»ã®çžäºäœçšïŒå
åãWããŸã³ãã°ã«ãªã³ïŒã®ãã£ãªã¢ã®ã¹ãã³ã¯1ã§ãããããã®ãã£ãŒã«ãããæ··åãããã«ã¯ãã¹ãã³ã倿Žãã倿ãå¿
èŠã§ãã ãããŠãè¶
å¯Ÿç§°å€æã¯ãŸãã«ãã®ãããªå€æã§ãã ããŒãã£ã¯ã«ã®ã¹ãã³ã1/2ã«æžãããããç°ãªãã¹ãã³ã®ããŒãã£ã¯ã«ãæ··åã§ããŸãã ãããã£ãŠãè¶
察称æ§ã®æ çµã¿ã§éåãšçµã¿åãããã®ã¯éåžžã«èªç¶ã§ãã
å®å®ã®æé»ç©è³ªã®æ§è³ª
è¶
察称æ§ã¯å®å®è«ã®ç ç©¶çµæã®äžéšã説æãããããããŸããã ãããã®çµæã®1ã€ã¯ãç®ã«èŠããïŒçºå
ããïŒç©è³ªãå®å®ã®ãã¹ãŠã®ç©è³ªãæ§æããããã§ã¯ãªããšããããšã§ãã ããªãã®éã®ãšãã«ã®ãŒãããããã
æé»ç©è³ªãš
æé»ãšãã«ã®ãŒã«èœã¡ãŸãã
æé»ç©è³ªã®ååšãçŽæ¥ç€ºãã®ã¯ãæžŠå·»éæ²³ã®æã®é床ãäžå¿ãŸã§ã®è·é¢ã«äŸåããŠããããšã§ãã ãã®é¢ä¿ã¯ç°¡åã«èšç®ã§ããŸãã å®éšããŒã¿ã¯çè«ã®äºæž¬ãšã¯å€§ããç°ãªãããšãããããŸããã
ãã®ççŸã¯ãéæ²³ãæé»ç©è³ªã®ãé²ãã®äžã«ãããšããäºå®ã«ãã£ãŠèª¬æãããŠããŸãã æé»ç©è³ªç²åã¯éåã®ã¿ã§çžäºäœçšããŸãã ãããã£ãŠããããã¯éæ²³ã®åšãã«ã°ã«ãŒãåããïŒéåžžã®ç©è³ªã¯æé»ç©è³ªã®å¡ã®åšãã«ã°ã«ãŒãåããããšèšãæ¹ãæ£ããã§ãããïŒãéæ²³å
ã®è³ªéã®ååžãããããŸãã
éºç©æŸå° -å®å®ãåããå¹³è¡¡ç±æŸå°ã ãã®æŸå°ã¯ãé»åãéœåãšçµåããŠæ°ŽçŽ ååã圢æãããšãïŒåçµåïŒãå®å®ã®èšåŒµã®åææ®µéã§ç©è³ªããåé¢ãããŸããã ããããå®å®ã¯ä»ãã1000åè¥ãã£ãã çŸåšã®CMB枩床ã¯çŽ3 Kã§ãã
WMAPå®éšã§ã®ç©ºå
šäœã®CMB枩床ååžã®æè¿ã®é«ç²ŸåºŠæž¬å®ã«ãããå®å®ã®å
šãšãã«ã®ãŒã¯æé»ãšãã«ã®ãŒïŒ73ïŒ
ïŒãæé»ç©è³ªïŒ23ïŒ
ïŒãããã³éåžžç©è³ªïŒ4ïŒ
ïŒã®éã«ååžããŠããããšãããããŸãããäœåãã®å¯èŠç©è³ªã®å²åã
æšæºã¢ãã«ã«ã¯ãæé»ç©è³ªã説æããã®ã«é©ããç²åã¯ãããŸããã åæã«ãããã€ãã®è¶
察称ã¢ãã«ã«ã¯ãå·æé»ç©è³ªã®åœ¹å²ã®åªããåè£ãããªãã¡ãã¥ãŒãã©ãªãŒã-æã軜ãè¶
察称ç²åããããŸãã ããã¯å®å®ããŠããã®ã§ãéºç©ãã¥ãŒãã©ãªãŒãã¯ããã°ãã³ä»¥æ¥å®å®ã§çãæ®ãããšãã§ããŸããã
ããŒã¯ãšãã«ã®ãŒã«ã€ããŠã¯ãçŸä»£ã®ç©ççè«ã®æ çµã¿ã«ããããã®æ§è³ªã¯å®å
šã«çè§£äžèœã§ãã ããã¯21äžçŽã®ç©çåŠè
ã«ãšã£ãŠçã®ææŠã§ãã æé»ãšãã«ã®ãŒã¯ç空ã®èªå·±ãšãã«ã®ãŒãšããŠè§£éã§ããŸãããçè«çãªæšå®å€ãšèŠ³æž¬ãããæé»ãšãã«ã®ãŒã®å¯åºŠãšã®éã«ã¯å€§ããªççŸããããŸãã ããŒã¯ãšãã«ã®ãŒã®ååšã¯ãç®ã«èŠããçµæãã€ãŸãçŸåšã®å®å®ã®èšåŒµã®å éã«ã€ãªãããŸãã
IMSM
è¶
察称ã¢ãã«ãæ§ç¯ããããã«ãæ°åŠçè£
眮ãéçºãããŸãããããã§ãããæ¹æ³ã¯ãããŸããã ããããæ°åŠçè£
眮ã®è€éãã«ãããããããè¶
察称çè«ã«ã¯å€ãã®åçŽãªç¹åŸŽããããŸãã
ãããã®æ©èœã®1ã€ã¯ãããŒãã£ã¯ã«ã®æ°ã2åã«ãªãããšã§ãã åããŒãã£ã¯ã«ã¯ã¹ãŒããŒããŒãããŒãç²åŸããŸããã¹ãã³ã¯ã1/2ã ãç°ãªããŸããããŸã£ããåãããããã£ãæã£ãŠããŸãã
æšæºã¢ãã«ã«ã¯ããäºãã®ã¹ãŒããŒããŒãããŒã«ãªãå¯èœæ§ã®ããããŒãã£ã¯ã«ã¯ãããŸããã ãããã£ãŠãæšæºã¢ãã«ã®è¶
察称æ¡åŒµã§ã¯ãåããŒãã£ã¯ã«ã¯ç¬èªã®ã¹ãŒããŒããŒãããŒãã€ãŸãæ°ããããŒãã£ã¯ã«ãååŸããŸãã
æå°è¶
å¯Ÿç§°æšæºã¢ãã« ïŒMSSMïŒã§ã¯ãæ§ç¯ããã®ã«å¿
èŠãªæ°ããããŒãã£ã¯ã«ãæãå°ãªããªããŸãã
è¶
察称ã¢ãã«ã®ãã1ã€ã®éèŠãªæ©èœã¯ãè¶
察称æ§ã®éåã§ãã ãã®ãããªéåããªããã°ãã¹ãŒããŒããŒãããŒã¯éåžžã®ããŒãã£ã¯ã«ãšåã質éãæã¡ãŸãã ãã ããæšæºã¢ãã«ã®æ¢ç¥ã®ç²åã®è³ªéãæã€æ°ããç²åã¯èгå¯ãããŠããŸããã ãŸããè¶
察称æ§ã«éåããªãéããé»åŒ±å¯Ÿç§°æ§ãç Žãããã°ã¹æ©æ§ã¯æ©èœããŸããã
é«ãšãã«ã®ãŒç©çåŠã§è¶
察称ã¢ãã«ãé©çšããã«ã¯ãè¶
察称æ§ã®ç ŽããèŠæ±ããå¿
èŠããããŸãã åæã«ãã¹ãŒããŒããŒãããŒã¯å€§ããªè³ªéãç²åŸã§ãããããçŸåšã®äžéµå®ã説æã§ããŸãã
è¶
察称æ§ã®ç Žãã®ç¹å®ã®ã¡ã«ããºã ã¯çŸåšäžæã§ãã ããã«ãããã¢ãã«ã®äºæž¬èœåã倧å¹
ã«äœäžããŸããããã¯ã倿°ã®èªç±ãªãã©ã¡ãŒã¿ãŒãã¢ãã«ã«è¡šç€ºããããããä»»æã®çµæãååŸã§ããããã§ãã 倧統äžä»®èª¬ãªã©ã®ããã€ãã®èæ
®äºé
ã«ãããèªç±ãã©ã¡ãŒã¿ãŒã®æ°ãå¶éããããšãå¯èœã«ãªããŸãã è¶
察称ã¢ãã«ã®ãã©ã¡ãŒã¿ãŒã«å¯Ÿããå¶éã®ç ç©¶ã¯ãæšæºã¢ãã«ä»¥å€ã®ç©çåŠã®ç ç©¶ã«ãããéèŠãªæ¹åã®1ã€ã§ãã
è¶
察称ã¢ãã«ã®å®éšçç¶æ³
è¶
察称æ§ã¯ãæšæºã¢ãã«ã®ç¯å²ãè¶
ããçŽ ç²åç©çåŠã«ãããæ°ããçè«ã®åœ¹å²ã®äž»èŠãªåè£ã®1ã€ã§ãã èªç¶çã§ã®è¶
察称æ§ã®ããŸããŸãªå
åã®æ¢çŽ¢ã¯ãã³ã©ã€ããŒïŒLEP-倧åé»åéœé»åã³ã©ã€ããŒããã³ããããã³ïŒããã³æ°å幎éã®éå éåšå®éšã«ããã倿°ã®å®éšã®äž»èŠãªã¿ã¹ã¯ã®1ã€ã§ãã
æ®å¿µãªãããçµæã¯ãŸã åŠå®çã§ãã æ¢åã®è¶
察称ã¢ãã«ã¯ãæ¢åã®çè«çããã³å®éšçèŠä»¶ã«ãã£ãŠäžè¬çã«çŠæ¢ãããŠããŸããããçŽ ç²åç©çåŠã«ãããè¶
察称æ§ã®ååšãçŽæ¥ç€ºããã®ã¯ãããŸããã
LHCïŒLarge Hadron ColliderïŒã¯ãCERNã§æ§ç¯ãããæ°ããå éåšã§ãã ãã®ãšãã«ã®ãŒã¯ãçŸåšã®ã¢ã¡ãªã«ã®å éåšããããã³ã®ãšãã«ã®ãŒã®7åã§ãã ã»ãšãã©ã®è¶
察称ã¢ãã«ã§ã¯ãæ°ããç²åã®è³ªéã¯LHCãã¢ã¯ã»ã¹ã§ããé åã«ãããŸãã ããã°ã¹ç²åãšè¶
察称ç²åãLHCã§çºèŠãããŸãã æ°ããå®éšã§ã¯ãäœãšãã«ã®ãŒã®è¶
察称æ§ãæ€åºãŸãã¯æé€ãããŸãã
è¶
察称æ§ã¯å®éšçã«çºèŠãããããã§ã¯ãããŸããããããŸããŸãªè¶
察称ã¢ãã«ãçŸåšèª¿æ»ã§ããŸãã 第äžã«ãçŸåšå®éšçã«éããããŠããæ°ããç²åã®è³ªéãååã«å€§ãããªãã¢ãã«ãé€å€ããå¿
èŠããããŸãã 第äºã«ãããã€ãã®å®éšããŒã¿ãšæšæºã¢ãã«ã®çè«çäºæž¬ãšã®éã®ççŸã¯ãè¶
察称ç²åã®å¯äžã«ãã£ãŠèª¬æã§ãããã®èгç¹ãããããã€ãã®è¶
察称ã¢ãã«ãä»ããã奜ãŸããã
é«ãšãã«ã®ãŒç©çåŠã®å€ãã®å°éå®¶ã¯ãè¶
察称ã¢ãã«ã®ããŸããŸãªããŒãžã§ã³ãšãã®çµæã調æ»ããŠããŸãã ãããã®ã¢ãã«ã®1ã€ãLHCã¢ã¯ã»ã©ã¬ãŒã¿ã§ç¢ºèªãããå¯èœæ§ããããŸãã