Home      Library      Discussions      About
Join us

@bodri.elte.hu

Nov 27, 2012

The sextet gauge model, light Higgs, and the dilaton

The frequently discussed strongly interacting gauge theory with a fermion flavor doublet in the two-index symmetric (sextet) representation of the SU…
May 11, 2018

Higher order fluctuations and correlations of conserved charges from …

We calculate several diagonal and non-diagonal fluctuations of conserved charges in a system of 2+1+1 quark flavors with physical masses, on a lattic…
Jan 10, 2014

Can a light Higgs impostor hide in composite gauge models?

The frequently discussed strongly interacting gauge theory with a fermion flavor doublet in the two-index symmetric (sextet) representation of the SU…
Nov 02, 2007

QCD Thermodynamics

Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The…
Mar 30, 2011

Chiral symmetry breaking in fundamental and sextet fermion represen…

We report new results for lattice gauge theories with twelve fermion flavors in the fundamental representation and two fermion flavors in the two-ind…
Sep 29, 2008

Nearly conformal electroweak sector with chiral fermions

SU(3) gauge theory with dynamical overlap fermions in the 2-index symmetric (sextet) representation is considered. This model may be a viable model o…
Apr 27, 2012

Precision SU(3) lattice thermodynamics for a large temperature range

We present the equation of state (pressure, trace anomaly, energy density and entropy density) of the SU(3) gauge theory from lattice field theory in…
Jun 02, 2014

The QCD equation of state in background magnetic fields

We determine the equation of state of 2+1-flavor QCD with physical quark masses, in the presence of a constant (electro)magnetic background field on …
Jun 22, 2015

The running coupling of the minimal sextet composite Higgs model

We compute the renormalized running coupling of SU(3) gauge theory coupled to N_f = 2 flavors of massless Dirac fermions in the 2-index-symmetric (se…
Nov 13, 2009

Chiral symmetry breaking in nearly conformal gauge theories

We present new results on chiral symmetry breaking in nearly conformal gauge theories with fermions in the fundamental representation of the SU(3) co…
Oct 23, 2014

Understanding localisation in QCD through an Ising-Anderson model

Above the QCD chiral crossover temperature, the low-lying eigenmodes of the Dirac operator are localised, while moving up in the spectrum states beco…
Mar 20, 2012

High-precision scale setting in lattice QCD

Scale setting is of central importance in lattice QCD. It is required to predict dimensional quantities in physical units. Moreover, it determines th…
Mar 04, 2015

The running coupling of 8 flavors and 3 colors

We compute the renormalized running coupling of SU(3) gauge theory coupled to N_f = 8 flavors of massless fundamental Dirac fermions. The recently pr…
Jul 14, 2018

Non-abelian lattice gauge theory with a topological action

SU(2) gauge theory is investigated with a lattice action which is insensitive to small perturbations of the lattice gauge fields. Bare perturbation t…
Mar 21, 2012

Light Hadron Masses from Lattice QCD

This article reviews lattice QCD results for the light hadron spectrum. We give an overview of different formulations of lattice QCD, with discussion…
Dec 18, 2007

Recent Result in QCD Thermodynamics from the Lattice

Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The…
Nov 14, 2012

The gradient flow running coupling scheme

The Yang-Mills gradient flow in finite volume is used to define a running coupling scheme. As our main result the discrete beta-function, or step sca…
Mar 01, 2017

An investigation on the leading and subleading high-energy behavior o…

In the present investigation we study the leading and subleading high-energy behavior of hadron-hadron total cross sections using a best-fit analysis…
Aug 06, 2012

The Yang-Mills gradient flow in finite volume

The Yang-Mills gradient flow is considered on the four dimensional torus T^4 for SU(N) gauge theory coupled to N_f flavors of massless fermions in ar…
Oct 24, 2016

Chiral transition, eigenmode localisation and Anderson-like models

We discuss chiral symmetry restoration and eigenmode localisation in finite-temperature QCD by looking at the lattice Dirac operator as a random Hami…
There aren't more papers

Request Comment

or Invite via email
You are asking your first question!
How to quickly get a good answer:
  • Keep your question short and to the point
  • Check for grammar or spelling errors.
  • Phrase it like a question
Test
Test description