منابع مشابه
Dynamics of spontaneous symmetry breaking in the Weinberg-Salam theory
Solving for p,p' gives (2) The need for fundamental scalar fields in the theory of weak and electromagnetic forces' is a serious flaw. Aside from the subjective esthetic argument, there exists a real difficulty connected with the quadratic mass divergences which always accompany scalar fields. ' These divergences violate a concept of naturalness which requires the observable properties of a the...
متن کاملDynamics of Spontaneous Symmetry Breaking * in the Weinberg Salam Theory
We argue that the existence of fundamental scalar fields constitutes a serious flaw of the Weinberg Salam theory. A possible scheme without such fields is described. The symmetry breaking is induced by a new strongly interacting sector whose natural scale is of the order of a few TeV. (Submitted to Phys. Rev.) -t Permanent address after Sept. 1, 1978, Dept. of Physics, Stanford University. *Wor...
متن کاملMonopoles in Weinberg-Salam Model
We present a new type of spherically symmetric monopole and dyon solutions with the magnetic charge 4π/e in the standard Weinberg-Salam model. The monopole (and dyon) could be interpreted as a non-trivial hybrid between the abelian Dirac monopole and non-abelian ’t Hooft-Polyakov monopole (with an electric charge). We discuss the possible physical implications of the electroweak dyon. Typeset u...
متن کاملMass generation for gauge fields in the Salam - Weinberg theory without Higgs
We consider the Salam-Weinberg theory by introducing tensor gauge fields. When these fields are coupled in a topological way with the vector ones, the resulting system constitutes an alternative mechanism of mass generation for vector fields without the presence of Higgs bosons. We show that these masses are in agreement with the ones obtained by means of the spontaneous symmetry breaking. 1 1....
متن کاملGlashow-weinberg-salam Theory of Electroweak Interactions and the Neutral Currents
In the first part of the review we expound m detail the umfied theory of weak and electromagnetic interactions of Glashow, Wemberg and Salam In the second part, on the basms of this theory a number of the neutral current induced processes are &scussed We consider in detail the deep inelastic scattermg of neutnnos on nucleons, the P-odd asymmetry m the deep inelastic scattering of longitudinally...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 1994
ISSN: 0556-2821
DOI: 10.1103/physrevd.50.5343