F"pmp=F
¤Fs¤mFsnnn 1-121QQQ_¢_Q¬
Interactions
■**F¦a"F=a"damV
p¤4"mzpV"hOp§pchp=FpdpVp¤§a^p§a^p¤"m
"p4a"F=F"pmp=Fpm"¤ph"a4_=a"d*¤pmpam"**F¦a"F=_=a"d
da^FF"pm4p=Fzphz:§^Fm"m"VFmFdF4"m
"**F¦a"F=_=a"dp"¤ph"a4_=a"d*¤pm:^FOa=aVapO^F*¤pma
"cFm"^FF"pm4p=F
■VFmam¤dazdFcadd
^Fm"m"VFm§^pa"aVmF=ph¤dazdFcaddFmF§pchp=F
§a^"F"pm4p=F:^F"VFmFmF§pcOp"ddpO^ap^Fcadd
§a^^F"hFF"pm4p=F
■
"ddp§"^ppdpV"m"VFmp¤"m=zd"4F"m"VFmam§pc
hp=F§a^"F"pm4p=F^F^p4"m¤F©^F"VFm4¤Fm§pc
hp=F"m=F4Fa¦F^FF"pm4p=F"p4a"F=§a^^F§pchp=F
■¤p_¦"ad"*dFzda
^F©FhdpV"VFmp¤OpF=aF4apmpmpm§F§a^^F
=FO"¤dF"pm4p=F
■"a4"dd"m"VFhFm©Fh
"aa4"*p¤§pchp=F*©F"pm4p=F"Fmp"¦"ad"*dFam
Fzp
■
"4cahFam§pchp=F*©F"pm4p=F"m==azd"©F"pm
4p=FOp"VFm4¤Fmd©am^"hp=F^Fm"m"VFmahp¦F=Oph
§^adF^F"VFma"OOF=:^F©FhdpV^F"VFmp¤¤amV^F
=FO"¤d4p=F:"m=^FmdpV^F"VFm*"4cam"V"amO"m"VFmaam
§pchp=F§^Fmhp¦F=:^F"VFmaF¤mF=p§pchp=F§a^^F
"hFF"pm4p=F§^Fm^Fhp¦Fa4phzdFF=
■aF4VFm"ddamV
^Fm"aF4VFm4"dda¤F¤F=Op"m"VFmam§pchp=F§a^"
F"pm4p=F:^F"zzpza"F*¤pmd"hzOd¤Fp"dF^F"VFmp
^F¤F¤F=4"ddO^FFamp*¤pmd"hz:"VFmF4Fa¦F"m"¤=a*dF
"dF|amV_zamVp4"dd_§"aamVpmF}O^FFa"m*¤pm§a^mp
"aVmF=F"pm4p=F"=hamaFF=:^Fm^"d"hzOd¤F
■F=aF4apmpmpm§F
^Fm"4"ddaF=aF4F=¦a":"m"VFmazd"4F=amp§pc
hp=F§a^^F=FO"¤d4p=FpadpVVF=p¤§a^^F=FO"¤d4p=FaO^F
"VFmaam"m"¤p_"¦"ad"*dFcadd