Publications (48)
Spontaneously broken ground states of the U(n)_L x U(n)_R linear sigma model at large n
G. Fejos, A. Patkos
Partial Path Integration of Quantum Fields: Two-Loop Analysis of the SU(2) Gauge-Higgs Model at Finite Temperature
A. Jakovac, A. Patkos
Phase structure and phase transitions of the SU(2) x O(N) symmetric scalar field theory
A. Patkos, Zs. Szep
Scalar mass stability bound in a simple Yukawa-theory from renormalisation group equations
A. Jakovac, I. Kaposvari, A. Patkos
Origin of the Chemical Elements
T. Rauscher, A. Patkos
Prethermalisation and the Build Up of the Higgs Effect
D. Sexty, A. Patkos
Sensitivity of the chiral phase transition of QCD to the scalar meson sector
T. Herpay, A. Patkos, Zs. Szep
Dynamical Manifestation of the Goldstone Phenomenon at 1-loop
Sz. Borsanyi, A. Patkos, Zs. Szep
Nonequilibrium Goldstone phenomenon in Hybrid Inflation
Sz. Borsanyi, A. Patkos, D. Sexty
Second sheet $Ï$ pole and the threshold enhancement of the spectral function in the scalar-isoscalar meson-sector
A. Patkos, Zs. Szep, P. Szepfalusy
Finite temperature symmetry restoration in the U_L(3)xU_R(3) linear sigma model from a large-n approximation
G. Fejos, A. Patkos
Effective Scalar Field Theory for the Electroweak Phase Transition
F. Karsch, T. Neuhaus, A. Patkos
Renormalisation Group determination of scalar mass bounds in a simple Yukawa-model
A. Jakovac, I. Kaposvari, A. Patkos
Semiclassical theory of charged pion radiation by nucleons in a strong homogeneous magnetic field
T. Herpay, A. Patkos
Universal threshold enhancement
A. Patkos, Zs. Szep, P. Szepfalusy
Ising-like dynamical signatures and the end-point of the QCD transition line
Sz. Borsanyi, A. Patkos, D. Sexty +1
Analytic determination of the T-μphase diagram of the chiral quark model
A. Jakovac, A. Patkos, Zs. Szep +1
Quasi-Particle Excitations of the Higgs Vacuum at Finite Energy Density
A. Patkos, D. Sexty
T-μphase diagram of the chiral quark model from a large flavor number expansion
A. Jakovac, A. Patkos, Zs. Szep +1
Beyond HTL: The Classical Kinetic Theory of Landau Damping for Selfinteracting Scalar Fields in the Broken Phase
A. Patkos, Zs. Szep
Goldstone excitations from spinodal instability
Sz. Borsanyi, A. Patkos, D. Sexty
Renormalisability of the 2PI-Hartree approximation of multicomponent scalar models in the broken symmetry phase
G. Fejos, A. Patkos, Zs. Szep
The nature of the soft excitation at the critical end point of QCD
A. Jakovac, A. Patkos, Zs. Szep +1
Non-Gaussian fixed points in fermionic field theories without auxiliary Bose-fields
A. Jakovac, A. Patkos, P. Posfay
Renormalized O(N) model at next-to-leading order of the 1/N expansion: Effects of the Landau pole
G. Fejos, A. Patkos, Zs. Szep
Effect of the scalar condensate on the linear gauge field response in the Abelian Higgs model
A. Jakovac, A. Patkos, Zs. Szep
Non-perturbative construction of counterterms for 2PI-approximation
A. Patkos, Zs. Szep
Controlling a Non-Polynomial Reduced Finite Temperature Action in the U(1) Higgs Model
A. Jakovac, A. Patkos, P. Petreczky
Effective theory for the soft fluctuation modes in the spontaneously broken phase of the N-component scalar field theory
A. Jakovac, A. Patkos, P. Petreczky +1
Screened Perturbation Theory
F. Karsch, A. Patkos, P. Petreczky
Coupled gap equations for the screening masses in the SU(2) Higgs model
P. Petreczky, Zs. Szep, A. Patkos
Phantom field fluctuation induced Higgs effect
A. Patkos, Zs. Szep
Finite temperature spectral functions of the linear O(N)-model at large N applied to the $Ï-Ï$ system
A. Patkos, Zs. Szep, P. Szepfalusy
Classical Kinetic Theory of Landau Damping for Self-interacting Scalar Fields in the Broken Phase
A. Patkos, Zs. Szep
Finite temperature spectral function of the $Ï$ meson from large N expansion
A. Patkos, Zs. Szep, P. Szepfalusy
Non-Gaussian Finite Temperature Statistics of the Longitudinal Gauge Excitation of the Higgs Vacuum
D. Sexty, A. Patkos
Renormalized effective actions for the O(N) model at next-to-leading order of the 1/N expansion
G. Fejos, A. Patkos, Zs. Szep
Non-equilibrium Higgs transition in classical scalar electrodynamics
D. Sexty, A. Patkos
Counterterm resummation for 2PI-approximation in constant background
A. Patkos, Zs. Szep
The scalar-isoscalar spectral function of strong matter in a large N approximation
A. Patkos, Zs. Szep, P. Szepfalusy
A renormalized large-n solution of the U(n) x U(n) linear sigma model in the broken symmetry phase
G. Fejos, A. Patkos
Fate of the classical false vacuum
Sz. Borsanyi, A. Patkos, J. Polonyi +1
Non-equilibrium Goldstone phenomenon in tachyonic preheating
Sz. Borsanyi, A. Patkos, D. Sexty
Coupled Gap Equations for the Screening Masses in Hot SU(N) Gauge Theory
A. Patkos, P. Petreczky, Zs. Szep
QCD thermodynamics from 3d adjoint Higgs model
F. Karsch, M. Oevers, A. Patkos +2
Local potential approximation for the renormalization group flow of fermionic field theories
A. Jakovac, A. Patkos
High Energy Neutrinos and Photons from Curvature Pions in Magnetars
T. Herpay, S. Razzaque, A. Patkos +1
Mapping the boundary of the first order finite temperature restoration of chiral symmetry in the m_pi-m_K--plane with a linear sigma model
T. Herpay, A. Patkos, Zs. Szep +1