"M_SHIRAISHI" <eu...@apionet.or.jp> wrote in message news:3F06DCD0...@apionet.or.jp...
> ãšãŸããç©çéã§ã¯ãªããã®ãç©ç空éãäŒæãããªã©ãšããããš
> ã¯åšãåŸãªãçã§ããã
ã€ãŸããã確çå¯åºŠãªããã®ã¯æç©ºãäŒæããªãããšããããšã§ããããïŒ
In article <3F06DCD0...@apionet.or.jp>, M_SHIRAISHI <eu...@apionet.or.jp> writes
> ããèããŠã¿ããšã確ãã«ãã確ç(å¯åºŠ)ãæç©ºéãæ³¢åãšãªã£ãŠ
> äŒæããããšããã®ã¯âªããããªè©±â«ã§ããã
> 確ç(å¯åºŠ)ã¯ã決ããŠããç©çéãã§ã¯ãªãããã§ããã
ãã¡ãããæ³¢å颿°ã¯ç©çéã§ã¯ãããŸããã
ã§ããçœç³ãããéåååŠå匷ããããšãªãã§ãã?
ãã®æç« ã ãã§ãã
æ³¢å颿°ã¯ç¢ºçæ³¢ã§ã¯ãªã ( <Ί|Ί> ã確çã«ãªãç©çç¶æ
)
å€å
žéåååŠã§ã¯ç©çéã¯æ³¢å颿°ã«å¯Ÿããæ±ºãŸã£ãæ§è³ªãæã£ãæŒç®å
æ³¢å颿°ã䜿ããªãéåååŠã®è¡šçŸããã
ããããçè§£ããŠãªããããªã®ã§...
å€å
žçãªãã©ã³ãã€ãã³ã®ãéåååŠã®æ°åŠçåºç€ããªããã¯ãçœ
ç³ããã®å¥œã¿ãããªãããªããã£ã¡ãèªãã§ããè°è«ããæ¹ãè¯ã
ãšæãããã¡ã€ã³ãã³ã®éåååŠããå§ãããã®æ¹ãé¢çœãã®ã§ã
ãã£ãšãã
> ããããâé
眮空éâãªããã®ã¯ãå®åšã®æç©ºéã§ã¯ãªãã®ã§ãã
> ããããã®äžãäŒæããæ³¢åã¯å®åšã®ç©ççæ³¢åã§ã¯ããããªãã
ã£ãŠã®ã¯ãåœã®ç©çåŠè
ã§ãå«ããªäººã¯å€ããããã£ãŠã
å Žã®éåè«ã§ã¯ãåè§ã
芳枬ãããäžé£ç¶ãªç¶æ ãšããã®éã®ç¢ºççå æé¢ä¿ãèŠå®ããæéæšé²æŒç®å
ãšããç«å ŽãæšãŠãŠã
æåã«æç©ºéãããã§ããã®ç¹ã«ãããç²åã®é£ç¶çãªååšç¢ºçãèŠå®ããç¶æ
ãšããŠã®æ³¢å颿°
ã«æ»ã£ãŠããŸããã§ããå²åŠçã«ã¯ãã€ãŸããªãæ¹ã«æ»ã£ãæãã
ããŸããã
ãŸããã®æ¹ããããããããã§ããããã©ãã¡ãªã¿ã«å Žã®éåè«ã¯
ãã€ã«ã¯ã®æç§æžãå§ãã人ãå€ãã£ãã§ããã
æãããããè°è«ãããªãã
ç©ççå®äœã¯é£ç¶ãäžé£ç¶ã
éåç¶æ
ã¯ãžã£ã³ãããã®ã
ãšã...
éåååŠã¯ããŸã è§£ããŠãªãåºæ¬çãªéšåãçµæ§ããã®ã§ãããšã
ã§ããã®äººã«ãé¢çœãåéã ãšæããã§ããã©ãã
äŸãã°ã
ã¹ãã³ã®èµ·æºã®èª¬æ
次å
ã®å¶çŽ ( 4次å
ãšã 1,1,1,-1 ã®èšé ) ã®èµ·æº
èµ€å€çºæ£
ã¹ãã³2ã®çè«ã®çŸå®çãªèšç®ææ³
人éã®æèãšèŠ³æž¬çè«ã®é¢ä¿
ããã?
çžå¯Ÿè«ã¿ãããªæŽåæ§ãèªæãªã幟äœåŠçãªã¢ãã«ãæã€çè«ãã®
äžæŽåã瀺ãã¿ãããªç¡é§ãªåªåããããã£ãœã©é¢çœããšæããã
ãã©ã圌ãã®è°è«ã¯ããŠãŒã¯ãªãã幟äœåŠã®ççŸãèŠä»ããããšã
ã«è¿ããã ããª...
---
Shinji KONO @ Information Engineering, University of the Ryukyus,
PRESTO, Japan Science and Technology Corporation
æ²³éçæ²» @ çç倧åŠå·¥åŠéšæ
å ±å·¥åŠç§,
ç§åŠæè¡æ¯èäºæ¥å£ããããç ç©¶21(æ©èœãšæ§æ)
> æ²³éçæ²» @ ççå€§åŠæ
å ±å·¥åŠã§ãã
>
> In article <3F06DCD0...@apionet.or.jp>, M_SHIRAISHI <eu...@apionet.or.jp> writes
> > ããèããŠã¿ããšã確ãã«ãã確ç(å¯åºŠ)ãæç©ºéãæ³¢åãšãªã£ãŠ
> > äŒæããããšããã®ã¯âªããããªè©±â«ã§ããã
> > 確ç(å¯åºŠ)ã¯ã決ããŠããç©çéãã§ã¯ãªãããã§ããã
>
> ãã¡ãããæ³¢å颿°ã¯ç©çéã§ã¯ãããŸããã
>
> ã§ããçœç³ãããéåååŠå匷ããããšãªãã§ãã?
åãã«èªãã --- ãšèšãããããèªç Žããããšè©Šã¿ã ãœ(^ã^)ã ---
ã®ã¯ããã®æå㪠Paul.A.M.Dirac ã®"The Principles of Quantum
Mechanics"ïŒOxford Univ.pressïŒã§ãããããã£ã±ããã¯ã«ãªãã»ã³
ã§ãããããœ(^ã^)ã
幞ããDiracããçŽæ¥çã«æãã£ããšãã J.M.Cassels ãšãã人ã®
æžããâBasic Quantum MechanicsâïŒThe MacMillan PressïŒãš
ãããDirac ã®æ¬ã®è«ççæ çµã¿ãå¹³æã«è§£èª¬ããæ¬ã«åºäŒãã
ãåãã£ãã€ãããã«ãªããŸããã
次ã«ãAlbert Messiah ã®âQuantum Mechanicsâãšãå°åºæäžé
ïŒèïŒãéåååŠ IïŒII ã ãšãææ°žæ¯äžéïŒèïŒãéåååŠ IïŒII ã ãš
ã䜵èªããŸããã
> ãã©ã³ãã€ãã³ã®ãéåååŠã®æ°åŠçåºç€ã
> ãã¡ã€ã³ãã³ã®éåååŠ
äž¡æ¹ãšãåæžã賌å
¥ããŸããããã©ã¡ãããå
šç¶ãç§ã®å¥œã¿ã«ã¯
åããŸããã§ãããã(ãÐŽã)
> å Žã®éåè«
S. Weinberg ã®âThe Quantum Theory of Fields IïŒIIïŒIIIâ
ïŒCambridge Univ.PessïŒããå
æ¥ã泚æããã®ã§ãå±ããã
ïŒãããŠãæãã§ãããïŒèªãã§ã¿ãã€ããã§ããããœ(^ã^)ã
GON wrote:
確çå¯åºŠãªããŠãªãã®ã¯ãæããŠãç©çéã§ã¯ããããªãã®ã«ã
ãããªãã®ãæç©ºãäŒæããã£ãŠã®ã¯ãã©ãèããŠãããªã«ã·ãª
話ãã ãšãç§ã«ã¯æãããã ãã©ãã©ãã§ããïŒ
ã確çå¯åºŠãæç©ºãäŒæããŠãããšèãããšå®éšçµæãšããäžèŽ
ããããã§ããããšããã®ã¯ããã®å Žåãè§£çããããŸããã
ãªããªãã°ããç©çéã§ããªããã®ããã©ãããŠæç©ºãäŒæããã
ã®ãïŒãã£ãŠã®ãåé¡æèµ·ã ããã§ãã
In article <3F083FDF...@apionet.or.jp>, M_SHIRAISHI <eu...@apionet.or.jp> writes
> 次ã«ãAlbert Messiah ã®âQuantum Mechanicsâãšãå°åºæäžé
> ïŒèïŒãéåååŠ IïŒII ã ãšãææ°žæ¯äžéïŒèïŒãéåååŠ IïŒII ã ãš
> ã䜵èªããŸããã
ãã®ãããã®æ¬ã¯ãç©çããæŽå²ããéãã ãšæããŸããæ³¢å颿°
ã£ãŠãã£ãããªããªãã ã¿ãããªçåã«ã¯åããªãæ¬ã§ããã
ãããã£ããæãããããç¥ããªããã©ããã®äžäººã¯ãå²ãšãæ³¢å
颿°ãç©ççå®åšã§ããããšããç«å Žãªããããªãããª... ãšãã
ãã確çè§£éèªäœã倩äžãã«åãå
¥ãããã人åãã£ã€ããããšã«
ãããæ°ŽçŽ ååã®ã¹ãã¯ãã«ãèšç®ã§ããã°è¯ã人åãã£ãŠèšããã
ã§ããããããã®ãç©çåŠè
ãªãã ããªã
åãææ°žæ¯äžéããèªãããã£ããã§ãããåãéã ã£ããšãã¡ã
ã£ãšåŸæããŠãŸãã
> åãã«èªãã --- ãšèšãããããèªç Žããããšè©Šã¿ã ãœ(^ã^)ã ---
> ã®ã¯ããã®æå㪠Paul.A.M.Dirac ã®"The Principles of Quantum
> Mechanics"ïŒOxford Univ.pressïŒã§ãããããã£ã±ããã¯ã«ãªãã»ã³
> ã§ãããããœ(^ã^)ã
åã¯ãDirac ã®æ¹ãããããããã£ãã§ãããã®ããŸã£ããã®å€å
ž
ç©çãšãæŽå²ãç¡èŠããæžãæ¹ããããããèšæ³ãããããã®ã ãã
> 幞ããDiracããçŽæ¥çã«æãã£ããšãã J.M.Cassels ãšãã人ã®
> æžããâBasic Quantum MechanicsâïŒThe MacMillan PressïŒãš
> ãããDirac ã®æ¬ã®è«ççæ çµã¿ãå¹³æã«è§£èª¬ããæ¬ã«åºäŒãã
> ãåãã£ãã€ãããã«ãªããŸããã
ãã£ã¡ã¯ç¥ããªãæ¬ã ãªã
> > ãã©ã³ãã€ãã³ã®ãéåååŠã®æ°åŠçåºç€ã
> > ãã¡ã€ã³ãã³ã®éåååŠ
> äž¡æ¹ãšãåæžã賌å
¥ããŸããããã©ã¡ãããå
šç¶ãç§ã®å¥œã¿ã«ã¯
> åããŸããã§ãããã(ãÐŽã)
ãããæ®å¿µã
> > å Žã®éåè«
> S. Weinberg ã®âThe Quantum Theory of Fields IïŒIIïŒIIIâ
> ïŒCambridge Univ.PessïŒããå
æ¥ã泚æããã®ã§ãå±ããã
> ïŒãããŠãæãã§ãããïŒèªãã§ã¿ãã€ããã§ããããœ(^ã^)ã
ããã°ã£ã¡ãããã
åã¯ã確çã®ããããšã¯ãéåååŠã ãšæã£ãŠãŸããåœãåãªæ°ã
ãããã©ããªã®ã§ãéåååŠãé¢ãã確çè«ã£ãŠãã¡ãã£ãšèããã
äžæ¹ã§ã確çè«æãã®éåååŠã£ãŠã®ãååšããªãããã ãã©ãã
ããèšã£ããFokker-Planckæ¹çšåŒãåŠå®ããããšã«ãªãããïŒïœ
> ã確çå¯åºŠãæç©ºãäŒæããŠãããšèãããšå®éšçµæãšããäžèŽ
> ããããã§ããããšããã®ã¯ããã®å Žåãè§£çããããŸããã
> ãªããªãã°ããç©çéã§ããªããã®ããã©ãããŠæç©ºãäŒæããã
> ã®ãïŒãã£ãŠã®ãåé¡æèµ·ã ããã§ãã
éåååŠããïœããïœãå匷ããŠãã ããã
ç©çéã®æéçºå±ãèšè¿°ããæåïŒHeisenberg圢åŒïŒããããŸããã
éã«ç©çéã¯ãã®ãŸãŸã§ç¶æ
ãæéçºå±ãããšããæåïŒã·ã¥ã¬ãŒãã£ã³ã¬ãŒåœ¢åŒïŒ
ããããŸãã
éåååŠçã«ã¯ã©ã¡ããç䟡ã§ãã
GON wrote:
> ç©çéã®æéçºå±ãèšè¿°ããæåïŒHeisenberg圢åŒïŒããããŸããã
> éã«ç©çéã¯ãã®ãŸãŸã§ç¶æ
ãæéçºå±ãããšããæåïŒã·ã¥ã¬ãŒãã£ã³ã¬ãŒåœ¢åŒïŒ
> ããããŸãã
>
> éåååŠçã«ã¯ã©ã¡ããç䟡ã§ãã
ãããªããšã¯ãçŸãæ¿ç¥ã ã
Dirac ã¯èšã£ãŠããïŒïŒ âçµå±ã¯ ãEinstein ã®ã»ããæ£ããã£ãããšããããš
ã«ãªãã®ããç¥ããªãâ
In article <3988535...@insigna.ie.u-ryukyu.ac.jp>, ko...@ie.u-ryukyu.ac.jp says...
>ãããã£ããæãããããç¥ããªããã©ããã®äžäººã¯ãå²ãšãæ³¢å
ãããæã(^o^;
>颿°ãç©ççå®åšã§ããããšããç«å Žãªããããªãããª... ãšãã
>ãã確çè§£éèªäœã倩äžãã«åãå
¥ãããã人åãã£ã€ããããšã«
>ãããæ°ŽçŽ ååã®ã¹ãã¯ãã«ãèšç®ã§ããã°è¯ã人åãã£ãŠèšããã
>ã§ããããããã®ãç©çåŠè
ãªãã ããªã
æç§æžãšããŠã¯ãæŽå²ççµç·¯ããã£ãŠæ°ŽçŽ ååã®ãšãã«ã®ãŒæºäœãªããã«ãŠãšãŒã
ã眮ãã®ã¯ããçšåºŠä»æ¹ãªãããããªãããªïŒããã ãèŠãŠ
ãããããã®ãç©çåŠè
ããŠã®ã¯ããŸãã«äžé¢çãšæããŸãã
ææ°žããã¯ãããšãã°ãã¥ãŒãã³ã®åãšè³ªéã®åŸªç°è«æ³ã«ç¬èªã®è§£éã詊ã¿ãŠ
ã¿ãããããªãæ·±ããšããã§æçŽ¢ãããæ¹ã ãšæããŸãããã®äžæ¹ã§äººåœ¢çºã®
æ«åºã«è¶³ç¹ãéã£ãŠãããããšãããããªæè»æ§ãåŸã«å°æŽå
çã«ãåãç¶ãã
ããã ããã
>åã¯ãDirac ã®æ¹ãããããããã£ãã§ãããã®ããŸã£ããã®å€å
ž
>ç©çãšãæŽå²ãç¡èŠããæžãæ¹ããããããèšæ³ãããããã®ã ãã
ãšããããã§ãç§ã¯æ£å察ã®ç«å ŽããªïŒ
ãã£ã©ãã¯ã¯ãšã£ã€ãã«ããã£ãã
>åã¯ã確çã®ããããšã¯ãéåååŠã ãšæã£ãŠãŸããåœãåãªæ°ã
>ãããã©ããªã®ã§ãéåååŠãé¢ãã確çè«ã£ãŠãã¡ãã£ãšèããã
>äžæ¹ã§ã確çè«æãã®éåååŠã£ãŠã®ãååšããªãããã ãã©ãã
ç§ã¯ã人éã«ãšã£ãŠéåã®äžçã¯ç¢ºççã«ããçè§£ã§ããªãã ããªããããªããã
ãšæã£ãŠãŸããã©ããã
# ã¢ã€ã³ã·ã¥ã¿ã€ã³ççŽ æŽå®åšè«ããŠèšãããããªæ°ããããã©ã»ã»
--
ç³å 幞ç·
<Yukio Ishihara of theR.A.N.S.>
ishi...@y.email.ne.jp
http://www.nn.iij4u.or.jp/~therans/
ko...@ie.u-ryukyu.ac.jp (Shinji KONO) writes:
> æ²³éçæ²» @ ççå€§åŠæ å ±å·¥åŠã§ãã
> åãææ°žæ¯äžéããèªãããã£ããã§ãããåãéã ã£ããšãã¡ã
> ã£ãšåŸæããŠãŸãã
ææ°žæ¯äžéã¯ãéåååŠã®çºå±å²ã«é¢ããŠã¯ãäžçªè©³ããã®ã§ã¯ãªãããªïŒ
ããã¹ããšããŠèªãã«ã¯åãéã§ãããããåœæã®ç©çåŠè
ãã©ãããçŽäœæ²
æããã©ã£ãŠéåååŠã建èšããã远éšããã«ã¯å¥œèã§ã¯ïŒ
> > åãã«èªãã --- ãšèšãããããèªç Žããããšè©Šã¿ã ãœ(^ã^)ã ---
> > ã®ã¯ããã®æå㪠Paul.A.M.Dirac ã®"The Principles of Quantum
> > Mechanics"ïŒOxford Univ.pressïŒã§ãããããã£ã±ããã¯ã«ãªãã»ã³
> > ã§ãããããœ(^ã^)ã
>
> åã¯ãDirac ã®æ¹ãããããããã£ãã§ãããã®ããŸã£ããã®å€å
ž
> ç©çãšãæŽå²ãç¡èŠããæžãæ¹ããããããèšæ³ãããããã®ã ãã
ããããªãŒã
亀æé¢ä¿ãšãã¢ãœã³æ¬åŒ§ã®å¯Ÿå¿ãšããã®ã¯è§£æååŠãæ·±ãçè§£ããããæžãã
ã®ã§ã¯ïŒ
ãã€ãŒã³ãã«ã¯ã¯äº€æé¢ä¿èŠåºããæã«è¡åãç¥ããªãã£ããšãããããã¢ãœ
ã³æ¬åŒ§ãšã®é¡æšæèããŠããã®ã ãããïŒ
æŽå²ããããã°ãå Žã®éåè«ãŸã§ã®çºå±çšããšè¡åååŠåœ¢åŒããããã¯æŒç®å
ã®èšæ³ã®æ¹ãã·ã¥ã¬ãã£ã³ã¬ãŒåœ¢åŒããçŽ çŽãªãã§ãããã
# ä»ãªã㬠Dirac ã®è²¢ç®å€§ããã§ããã
ææ°žãšã¯å¥ã®æå³ã§æŽå²çããã¯ã°ã©ã³ããæèããŠæžãããããã¹ãã§ã¯ïŒ
--
===============================================
Kiyohide NOMURA
Department of Physics,
Kyushu University,
812-8581 Fukuoka
JAPAN
e-mail:kno...@stat.phys.kyushu-u.ac.jp
http://maya.phys.kyushu-u.ac.jp/
TEL,FAX:+81-92-642-2566
================================================
In article <5fy8z9e...@maya.phys.kyushu-u.ac.jp>, Kiyohide Nomura <kno...@maya.phys.kyushu-u.ac.jp> writes
> ææ°žæ¯äžéã¯ãéåååŠã®çºå±å²ã«é¢ããŠã¯ãäžçªè©³ããã®ã§ã¯ãªãããªïŒ
> ããã¹ããšããŠèªãã«ã¯åãéã§ãããããåœæã®ç©çåŠè
ãã©ãããçŽäœæ²
> æããã©ã£ãŠéåååŠã建èšããã远éšããã«ã¯å¥œèã§ã¯ïŒ
ããããæå³ã§å¥œèã£ãŠã®ã¯ãããã§ããããªãã ãã©ããã©ã³ã¯
ã®æºããã®èšç®ã«å»¶ã
ã€ãåããããã®ã¯ãªã...
> > åã¯ãDirac ã®æ¹ãããããããã£ãã§ãããã®ããŸã£ããã®å€å
ž
> > ç©çãšãæŽå²ãç¡èŠããæžãæ¹ããããããèšæ³ãããããã®ã ãã
> ããããªãŒã
> 亀æé¢ä¿ãšãã¢ãœã³æ¬åŒ§ã®å¯Ÿå¿ãšããã®ã¯è§£æååŠãæ·±ãçè§£ããããæžãã
> ã®ã§ã¯ïŒ
ããããè§£æååŠãå匷ããŠããèªãã ããDirecããããããã
æããã®ããç¥ããªãã
> æŽå²ããããã°ãå Žã®éåè«ãŸã§ã®çºå±çšããšè¡åååŠåœ¢åŒããããã¯æŒç®å
> ã®èšæ³ã®æ¹ãã·ã¥ã¬ãã£ã³ã¬ãŒåœ¢åŒããçŽ çŽãªãã§ãããã
ã§ããã
> # ä»ãªã㬠Dirac ã®è²¢ç®å€§ããã§ããã
> ææ°žãšã¯å¥ã®æå³ã§æŽå²çããã¯ã°ã©ã³ããæèããŠæžãããããã¹ãã§ã¯ïŒ
ã€ãã.... æŽå²ãäœã£ãæ¬ãšãã£ãæ¹ãããããããªãããªã
ãã®Dirac ã®æ¬ãèªãã§ãã¡ã€ã³ãã³ãçµè·¯ç©åãæãä»ã
ããã...