1. ？ composite ？ H. Fritzsch LMU Munich

9. standard model elementary gauge bosons gauge group SU(2) x U(1)

10. „Higgs“ - scalar

11. elementary gauge bosons gauge group SU(2)

12. „Higgs“ - scalar

13. composite mesons QCD

16. Dynamical mixing of rho meson and photon:

21. Standard Model

22. composite weak bosons

30. QHD

33. Standard Model

36. 4th color

41.  QHD Dynamical mixing of W-boson and photon

48. vector gauge theory chiral gauge theory

50. ??? QHD gauge group ???

53. New: isoscalar

55. Example: M(X)=0.8 TeV

56. Coupling of X to leptons and quarks:  coupling of Z - boson

58. X – decay into muons  Z – decay into muons:

63. Total width of Z: 2.5 GeV

70. =>complexities of strong interactions ~ 1 GeV

72. => complexities of QHD interactions ~ 1 TeV

74. three SU(2) singlets S(0) = 0 (0) S(1) = 0 (1) S(2) = 0 (2)

75. three SU(2) triplets T(0) = 1 (0) T(1) = 1 (1) T(2) = 1 (2)

78. 0.1 TeV 0.5 TeV

80. mass spectrum

87. 100 %

88. 59 %

89. 36 %

90. 5 %

91. S(0): 0.05 Expected <

93. weak bosons composite  leptons and quarks composite

94. color lepton number

103. QHD gauge boson

107. s-wave

108. p-wave

114. 5 % 2012

115. ) 2013