Gauge boson masses in the 3D, SU(2) gauge-Higgs model
Reads0
Chats0
TLDR
In this paper, the authors studied the symmetric and symmetry broken phases of the 3D, SU(2) gauge-Higgs model and found that W-boson screening mass drops in the symmetry broken phase when approaching the critical temperature.About:
This article is published in Nuclear Physics.The article was published on 1996-08-19 and is currently open access. It has received 50 citations till now. The article focuses on the topics: Gauge boson & Hamiltonian lattice gauge theory.read more
Citations
More filters
Journal ArticleDOI
Non-perturbative renormalization flow in quantum field theory and statistical physics
TL;DR: In this paper, the use of exact renormalization group equation in quantum field theory and statistical physics is reviewed. But the authors focus on the second-order phase transition and the critical behavior of polymer chains, and do not consider the non-perturbative solutions of the coarse-grained free energy.
Journal ArticleDOI
A non-perturbative analysis of the finite-T phase transition in SU (2) × U (1) electroweak theory
TL;DR: In this paper, the effects of the U(1) subgroup using lattice Monte Carlo techniques were studied. And they showed that the first order transition still disappears for mH > mH,c.
Journal ArticleDOI
The universality class of the electroweak theory
Kari Rummukainen,M. Tsypin,K. Kajantie,K. Kajantie,Mikko Laine,Mikko Laine,Mikhail Shaposhnikov +6 more
TL;DR: In this article, the authors studied the universality class and critical properties of the electroweak theory at finite temperature and found that the phase transitions near the endpoint of the line of first-order electroweak phase transitions in a wide class of theories, including the Standard Model (SM) and a part of the parameter space of the minimal Sypersymmetric standard model (MSSM).
Journal ArticleDOI
3d SU(N) + adjoint Higgs theory and finite-temperature QCD
TL;DR: In this paper, the 3D SU(N) + adjoint Higgs theory is used as an effective theory for finite temperature SU (N) gauge theory, with N = 2,3.
Journal ArticleDOI
Gauge bosons at zero and finite temperature
TL;DR: In this article, a generalization of the perturbative Landau gauge has been proposed for non-Abelian Yang-Mills theories and its implementation is discussed for two example methods, lattice gauge theory and the quantum equations of motion.
References
More filters
Journal ArticleDOI
Infrared problem in the thermodynamics of the Yang-Mills gas
TL;DR: In this paper, it was shown that the infrared cutoff of the massless Yang-Mills field due to high temperature effects cannot be greater than O( g 2 ) T, where g is the effective gauge coupling constant at a finite temperature.
Journal ArticleDOI
Effective potential and first-order phase transitions: Beyond leading order.
Peter Arnold,Olivier Espinosa +1 more
TL;DR: In this article, the dominant two-loop corrections to the ring-improved one-loop potential in the formal limit of the Landau gauge were investigated, where the phase transition is significantly first order.
Journal ArticleDOI
The Electroweak Phase Transition: A Non-Perturbative Analysis
TL;DR: In this article, the 3D SU(2)+Higgs model is studied on the lattice and the 3-loop correction to the effective potential of the scalar field is determined.
Journal ArticleDOI
Generic rules for high temperature dimensional reduction and their application to the Standard Model
TL;DR: In this article, the authors formulate the rules for dimensional reduction of a generic finite temperature gauge theory to a simpler three-dimensional effective bosonic theory in terms of a matching of Green functions in the full and the effective theory, and present a computable set of 1-and 2-loop graphs needed for the application of these rules.
Journal ArticleDOI
3D physics and the electroweak phase transition: Perturbation theory
TL;DR: In this paper, the authors developed a method for the construction of the effective potential at high temperatures, based on the effective field theory approach and renormalization group, which makes it possible to sum up the leading logarithms in all orders of perturbation theory.