ep - t h / 94 05 09 1 v 1 1 3 M ay 1 99 4 OHSTPY - HEP - TH - 93 - 15 The Light - Cone Field Theory Paradigm for Spontaneous Symmetry Breaking 1
نویسنده
چکیده
منابع مشابه
ar X iv : h ep - t h / 96 12 09 1 v 1 9 D ec 1 99 6 Electroweak theory without spontaneous symmetry breaking ∗ hep - th / 9612091
The concept of perturbative gauge invariance formulated exclusively by means of asymptotic fields is generalized to massive gauge fields. Applying it to the electroweak theory leads to an essentially complete fixing of couplings of scalar and ghost fields and of the coupling to fermionic matter, in agreement with the standard theory. The W/Z mass ratio is also determined, as well as the chiral ...
متن کاملar X iv : h ep - t h / 99 05 21 1 v 2 3 1 M ay 1 99 9 hep - th / 9905211 HUTP - 99 / A 023 Holography for Coset Spaces
M/string theory on noncompact, negatively curved, cosets which generalize AdSD+1 = SO(D, 2)/SO(D, 1) is considered. Holographic descriptions in terms of a conformal field theory on the boundary of the spacetime are proposed. Examples include SU(2, 1)/U(2), which is a Euclidean signature (4, 0) space with no supersymmetry, and SO(2, 2)/SO(2) and SO(3, 2)/SO(3), which are Lorentzian signature (4,...
متن کاملar X iv : h ep - t h / 99 05 21 1 v 1 2 7 M ay 1 99 9 hep - th / 9905211 HUTP - 99 / A 023 Holography for Coset Spaces
M/string theory on noncompact, negatively curved, cosets which generalize AdSD+1 = SO(D, 2)/SO(D, 1) is considered. Holographic descriptions in terms of a conformal field theory on the boundary of the spacetime are proposed. Examples include SU(2, 1)/U(2), which is a Euclidean signature (4, 0) space with no supersymmetry, and SO(2, 2)/SO(2) and SO(3, 2)/SO(3), which are Lorentzian signature (4,...
متن کاملar X iv : h ep - t h / 94 12 19 3 v 1 2 1 D ec 1 99 4 Spontaneous Symmetry Breaking Mechanism in Light - Front Quantized Field
The scalar field is quantized in the discretized light-front framework following the standard Dirac procedure and its infinite volume limit taken. The background field and the nonzero mode variables do not commute for finite volume; they do so only in the continuum limit. A non-local constraint in the theory relating the two is shown to follow and we must deal with it along with the Hamiltonian...
متن کاملar X iv : h ep - p h / 93 05 29 8 v 1 2 1 M ay 1 99 3 CHIRAL PERTURBATION THEORY
The basic ideas and power counting rules of chiral perturbation theory are discussed. The formalism of velocity dependent fields for baryons, and for hadrons containing a heavy quark, is explained. UCSD/PTH 93-12 hep-ph/9305298 May 1993
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1994