Probing the finite temperature phase transition with<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>N</mml:mi><mml:mi>f</mml:mi></mml:msub><mml:mo>=</mml:mo><mml:mn>2</mml:mn></mml:math>nonperturbatively improved Wilson fermions

Bornyakov, V. G.; Horsley, R.; Morozov, S. M.; Nakamura, Y.; Polikarpov, M. I.; Rakow, P. E. L.; Schierholz, G.; Suzuki, Tsuneo

doi:10.1103/physrevd.82.014504

Cited by 40 publications

(46 citation statements)

References 37 publications

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“…If confinement and chiral symmetry breaking are triggered by the same mechanism then the restoration of chiral symmetry should precisely occur at the deconfinement phase transition. This is confirmed on the lattice [38], [39].…”

Section: What We Do Not Knowsupporting

confidence: 65%

Panel discussion: What don’t we know about confinement?

Alkofer

Diakonov

Pawlowski

et al. 2011

AIP Conference Proceedings

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Abstract. The participants in this discussion session of the QCHS 9 meeting were each asked the following question: "What would be the most useful piece of information that you could obtain, by whatever means, that would advance your own program, and/or our general understanding of confinement?" This proceedings contains a brief summary of each panel member's contribution to the discussion, provided by the panel members themselves.

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Section: What We Do Not Knowsupporting

confidence: 65%

Panel discussion: What don’t we know about confinement?

Alkofer

Diakonov

Pawlowski

et al. 2011

AIP Conference Proceedings

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“…An extrapolation to m MS = 0 yields values between 160MeV and 175MeV for the critical temperature in the chiral limit [16]. See [17,18] for other lattice studies of the transition in the two-flavor theory.…”

Section: Introduction and Main Resultsmentioning

confidence: 99%

Chiral dynamics in the low-temperature phase of QCD

et al. 2014

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We investigate the low-temperature phase of QCD and the crossover region with two light flavors of quarks. The chiral expansion around the point (T, m = 0) in the temperature vs. quark-mass plane indicates that a sharp real-time excitation exists with the quantum numbers of the pion. An exact sum rule is derived for the thermal modification of the spectral function associated with the axial charge density; the (dominant) pion pole contribution obeys the sum rule. We determine the two parameters of the pion dispersion relation using lattice QCD simulations and test the applicability of the chiral expansion. The time-dependent correlators are also analyzed using the Maximum Entropy Method, yielding consistent results. Finally, we test the predictions of the chiral expansion around the point (T = 0, m = 0) for the temperature dependence of static observables.

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“…As we have seen such results are universal and can be cross-checked with other results obtained by other fermion formalisms, actions etc. For some recent Wilson thermodynamics results see [14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

QCD thermodynamics with continuum extrapolated Wilson fermions I

Borsányi

Dürr

Fodor

et al. 2012

J. High Energ. Phys.

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QCD thermodynamics is considered using Wilson fermions in the fixed scale approach. The temperature dependence of the renormalized chiral condensate, quark number susceptibility and Polyakov loop is measured at four lattice spacings allowing for a controlled continuum limit. The light quark masses are fixed to heavier than physical values in this first study. Finite volume effects are ensured to be negligible by using approriately large box sizes. The final continuum results are compared with staggered fermion simulations performed in the fixed Nt approach. The same continuum renormalization conditions are used in both approaches and the final results agree perfectly.

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Probing the finite temperature phase transition withNf=2nonperturbatively improved Wilson fermions

Cited by 40 publications

References 37 publications

Panel discussion: What don’t we know about confinement?

Panel discussion: What don’t we know about confinement?

Chiral dynamics in the low-temperature phase of QCD

QCD thermodynamics with continuum extrapolated Wilson fermions I

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