Author pages are created from data sourced from our academic publisher partnerships and public sources.

Publications Influence

Fine structure of the QCD string spectrum.

- K. Juge, J. Kuti, C. Morningstar
- Physics, Medicine
- Physical review letters
- 9 July 2002

Using advanced lattice methods in quantum chromodynamics, three distinct scales are established in the excitation spectrum of the gluon field around a static quark-antiquark pair as the color source… Expand

162 6- PDF

The Yang-Mills gradient flow in finite volume

- Z. Fodor, K. Holland, J. Kuti, D. Nógrádi, Chik Him Wong
- Physics
- 5 August 2012

A bstractThe Yang-Mills gradient flow is considered on the four dimensional torus T4 for SU(N) gauge theory coupled to Nf flavors of massless fermions in arbitrary representations. The small volume… Expand

116 4- PDF

The quark bag model

- P. Hasenfratz, J. Kuti
- Physics
- 1 April 1978

Abstract The quark bag model is reviewed here with particular emphasis on spectroscopic applications and the discussion of exotic objects as baryonium, gluonium, and the quark phase of matter. The… Expand

195 3

Status of a minimal composite Higgs theory

- Z. Fodor, K. Holland, J. Kuti, S. Mondal, D. Nógrádi, C. H. Wong
- Physics
- 27 May 2016

We analyze three sets of gauge ensembles in our extended physics program of a particularly important BSM gauge theory with a fermion doublet in the two-index symmetric (sextet) representation of the… Expand

24 3- PDF

Monte Carlo study of SU(2) gauge theory at finite temperature

- J. Kuti, J. Polonyi, K. Szlachányi
- Physics
- 8 January 1981

Abstract We find numerical evidence for the phase transition between the confinement phase and free Coulomb phase of SU(2) Yang-Mills theory with lattice cut-off. The search for the critical… Expand

283 2

The lattice gradient flow at tree-level and its improvement

- Z. Fodor, K. Holland, J. Kuti, S. Mondal, D. Nógrádi, Chik Him Wong
- Physics
- 3 June 2014

A bstractThe Yang-Mills gradient flow and the observable 〈E(t)〉, defined by the square of the field strength tensor at t > 0, are calculated at finite lattice spacing and tree-level in the gauge… Expand

64 2- PDF

From surface roughening to QCD string theory

- K. Juge, J. Kuti, C. Morningstar
- Physics
- 13 March 2001

Surface critical phenomena and the related onset of Goldstone modes represent fundamental properties of the confining flux in Quantum Chromodynamics. New ideas on surface roughening and their… Expand

4 2- PDF

Chiral symmetry breaking in nearly conformal gauge theories

- Z. Fodor, K. Holland, J. Kuti, D. Nógrádi, C. Schroeder
- Physics
- 1 November 2009

We present new results on chiral symmetry breaking in nearly conformal gauge theories with fermions in the fundamental representation of the SU(3) color gauge group. The number of fermion flavors is… Expand

18 2- PDF

{ital Ab Initio} Study of Hybrid {ovr b}gb Mesons

- K. Juge, J. Kuti, C. Morningstar
- Physics
- 12 February 1999

Hybrid {ovr b}gb molecules in which the heavy {ovr b}b pair is bound together by the excited gluon field g are studied using the Born-Oppenheimer expansion and quenched numerical simulations. The… Expand

51 2- PDF

The Equivalence of the top quark condensate and the elementary Higgs field

- A. Hasenfratz, P. Hasenfratz, K. Jansen, J. Kuti, Y. Shen
- Physics
- 29 April 1991

Abstract Several recent works suggested to replace the fundamental Higgs boson by a top quark condensate in analogy with the Nambu-Jona-Lasinio (NJL) mechanism. We show that the field theoretically… Expand

115 1