？ composite ？ H. Fritzsch LMU Munich.
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？ composite ？ H. Fritzsch
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Transcript of ？ composite ？ H. Fritzsch LMU Munich.
？ composite？ H. Fritzsch LMU Munich
proton
mass
confinement
0.94 GeV
!!!
Proton weak boson
0.94 GeV 81 GeV
???! ! !
! ! ! Proton weak
boson
0.94 GeV 81 GeV
! ! !
WWW
00
standard model elementary gauge bosons gauge group
SU(2) x U(1)
bosonsW
„Higgs“ - scalar
elementary gauge bosons gauge group
SU(2)
mesons1961
„Higgs“ - scalar
composite mesons
QCD
mesons1973
dq
q
q
0
M
Dynamical mixing of rho meson and photon:
2
22
1 mMM W
Z
FMdduu 0)(210
:F
MF
em
cF
29.0/
220
MF
MeVF
2
22
1 mMM W
Z
0
2
22
10
m
MM
0
W WZ
Standard Model
composite weak bosons
bosonsW
dq
q
q
W
?
W WZ
?
inside weak bosons
haplons
haplos simple
2/12/1
21
WW
3W
QHD
)1()2( USU L
)1()2()2( USUSU RL
)1()2()2( USUSU RL
TeVWofmass R 1:
)1()2()3( USUSU Lc
Standard Model
RLc SUSUUSU )2()2()1()3(
RLlc SUSUSU )2()2()4( ,
RLc SUSUUSU )2()2()1()3(
)1()3()4( , USUSU clc
bgr
bgr
DDDLUUU
bgr
bgr
DDDLUUU
4th colorJ. Pati – A. Salam
RLlc SUSUSU )2()2()4( ,
L
R
RL nSUnSU )()(
mass scale of
RL
bosonW
L
QHDDynamical mixing of W-boson and photon
W W
2
22
1 mMM W
Z
W
2
22
1 mMM W
Z
w
WZ
MM22
2
sin1
Standard Model
w
WZ
MM22
2
sin1
Standard Model2
22
1 mMM W
Z
w
WZ
MM22
2
sin1
2
22
1 mMM W
Z
485.0sin mw
WWLL FMZ )(210
GeVFm
MFem
W
W
W
125485.0
29.0
MF
54.1W
W
MF
QCD QHDvector gauge theory
chiral gauge theory
TeVFW _125.0
MeVF c 220
L
TeVFW _125.0
TeVL 0.112.0
??? QHD gauge group ???
TeVL 0.112.0
TeVR 1
NEW BOSONS
21
21
XZ
New:isoscalar
Experiment
M(X)> 400 GeV
Z
X
Example: M(X)=0.8 TeV
Coupling of X to leptons and quarks:
coupling of Z - boson
21
X – decay into muons Z – decay into muons:
MeVZ 84)(
GeVX 6.3)(
...
XWWX
ZWWX
ZZWWX
WWWWX
ZXZZXZZZX
WWX
ZWWX
other
decays:
SummationTotal width of X: 100 GeV
Total width of Z: 2.5 GeV
Z - boson
mass 91 GeVwidth 2.5 GeV
X - boson
mass 800 GeVwidth 100 GeV
rho meson
mass 760 MeVwidth 150 MeV
Discovering X-boson
search for decayinto weak bosons
ZZX
Z
Z
X
GeVc ...3.0
Q C D
=>complexities of strong interactions ~ 1 GeV
GeVc ...3.0
c
h TeV
1000
_3.0
Q H D
c
h TeV
1000
_3.0
=> complexities of QHD interactions ~ 1 TeV
EXCITED WEAK
BOSONS
momentumangularJSUIJI
:)2(:
)(
p-wave bosons three SU(2) singlets
S(0) = 0 (0) S(1) = 0 (1) S(2) = 0 (2)
21S
p-wave bosonsthree SU(2) triplets
T(0) = 1 (0) T(1) = 1 (1) T(2) = 1 (2)
210TTT
p-wave mesons ( QCD )
)1270(:)1170(:)700(~:
2
1
ftensorhvector
scalar
analogy
)2()1270()1()1170()0()700(~
2
1
SfShS
0.1 TeV)0(S
0.5 TeV
)1(S
)2(S
S(0)
LHC? 125 GeV ?
J
mass
spectrum?
isospin triplets in QCD
)1270(:)1235(:)980(:
2
1
0
ftensorbvectorascalar
analogy
)2(1270()1()1235()0()980(
2
1
0
TfTbTa
decays
ZvirtualZ ""
ZZSWWS
WWS
"")0("")0(
"")0(
wwZW sincos3
33)0(
)0(
)0(
WWS
WWS
WWS
%5)0(%36)0(%59)0(%100)0(
..23.0..77.03
SZS
ZZSWWS
ZW
100 %
59 %
36 %
5 %
Experiment
S(0): 0.05
015.004.0)0()0(
WWSS
Expected <
decays of S(1)M= 320 Gev
)1()1()1()1()1()1(
SZS
ZZZSZZSZZS
WWS
weak bosons compositeleptons and quarks composite
QHD
color
lepton number
),(
bgr
bgr
DDDLUUU )2(SU
cSUUSU )3()1()4(
)4(SU
bgrl
bgr
bgr
DDDLUUU
)()()()()()()()(
bgrlbgrl
21: l
61: r
61: g
61: b
QHD gauge boson QHD gauge boson
Rfermion)(
Lfermion)(
R
L
s-wave
p-wave
2123
J
J
? M>1 TeV ?
Decay
Z
future
5 %
2012
)0(S
) 2013
)0(S
)0(S
)1(S
)1(S
TeVS33.0)1(
2014
Z
W
TeVT33.0)0(
)0(T
2015
2016
TeV48.1
QHD
