Add to ORKGλφ^4 theory is studied in 2 and 3 dimensions to examine the validity of the finite temperature perturbation theory. We find that in some cases it is good even at high temperature in contrast to the case in 4 dimensions. We also discuss the problem of symmetry restoration and show an example of symmetry restoration within a safe perturbation at high temperature
Gavai RV, Heller UM, Karsch F, Plache B, Neuhaus T. A Study of symmetry restoration at finite temper...
PhDIn this thesis some aspects of temperature corrections in string theory are analyzed: in particu...
Matter alters its properties remarkably when confronted with extreme conditions such as temperatures...
The symmetry restoration of Higgs models at finite temperature and in less than 4 dimensions is inve...
It is shown to one loop that a λϕ⁴ theory contracts from being a non-renormalizable theory above fou...
Using the formalism developed in [1] we discuss finite temperature quantum field theory in the high ...
International audienceWe study the non restoration of symmetries with a local order parameter in fie...
We study the non restoration of symmetries with a local order parameter in field theory at finite te...
Jansen K, Laine M. Inverse symmetry breaking with 4D lattice simulations. Physics Letters B. 1998;43...
The fate of symmetries at high temperature determines the dynamics of the very early universe. It is...
In this article we will discuss numerical results on screening masses and thermodynamic quantities i...
We discuss the question of inverse symmetry breaking at non-zero temperature using the exact renorma...
We consider the SU(2) gauge theory with Nf=2 flavors of Dirac fundamental fermions. We study the hig...
Scalar field theory at finite temperature is investigated via an improved renormalization group pres...
The optimized perturbation theory (OPT) at finite temperature recently developed by the present auth...
Gavai RV, Heller UM, Karsch F, Plache B, Neuhaus T. A Study of symmetry restoration at finite temper...
PhDIn this thesis some aspects of temperature corrections in string theory are analyzed: in particu...
Matter alters its properties remarkably when confronted with extreme conditions such as temperatures...
The symmetry restoration of Higgs models at finite temperature and in less than 4 dimensions is inve...
It is shown to one loop that a λϕ⁴ theory contracts from being a non-renormalizable theory above fou...
Using the formalism developed in [1] we discuss finite temperature quantum field theory in the high ...
International audienceWe study the non restoration of symmetries with a local order parameter in fie...
We study the non restoration of symmetries with a local order parameter in field theory at finite te...
Jansen K, Laine M. Inverse symmetry breaking with 4D lattice simulations. Physics Letters B. 1998;43...
The fate of symmetries at high temperature determines the dynamics of the very early universe. It is...
In this article we will discuss numerical results on screening masses and thermodynamic quantities i...
We discuss the question of inverse symmetry breaking at non-zero temperature using the exact renorma...
We consider the SU(2) gauge theory with Nf=2 flavors of Dirac fundamental fermions. We study the hig...
Scalar field theory at finite temperature is investigated via an improved renormalization group pres...
The optimized perturbation theory (OPT) at finite temperature recently developed by the present auth...
Gavai RV, Heller UM, Karsch F, Plache B, Neuhaus T. A Study of symmetry restoration at finite temper...
PhDIn this thesis some aspects of temperature corrections in string theory are analyzed: in particu...
Matter alters its properties remarkably when confronted with extreme conditions such as temperatures...