Laryngocele

Borsanyi, Steven J.

doi:10.1288/00005537-196112000-00005

Cited by 17 publications

(17 citation statements)

References 6 publications

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“…This has been done in Ref. [45], showing results with two dynamical flavors with M π = 350 MeV, (see Fig. 2).…”

Section: Fluctuations On the Latticementioning

confidence: 93%

“…However, finite volume effects can be present in the continuum, even though they are often hidden at finite N t because of the same lattice artefacts. [45], the right panel shows the scaling of the HISQ and p4 actions for χ s 4 by the BNL group [36]. [48].…”

Section: Fluctuations On the Latticementioning

confidence: 99%

“…The papers cited in this paragraph were using staggered quarks. It must be said, that, although not yet with physical quark masses, second order fluctuations have already been calculated with Wilson quarks as well [41,42,43,44,19], a continuum limit was possible even in the overlap formulation [45].…”

Section: Introductionmentioning

confidence: 99%

“…Continuum extrapolation of the isospin fluctuations in an N f = 2 theory with M π = 350 MeV using chiral fermions. The staggered result is also continuum extrapolated and corresponds to the same theory[45].…”

mentioning

confidence: 99%

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Fluctuations at finite temperature and density

Borsányi¹

2016

Proceedings of the 33rd International Symposium on Lattice Field Theory — PoS(LATTICE 2015)

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Fluctuations of conserved charges in a grand canonical ensemble can be calculated as derivatives of the free energy with respect to the respective chemical potential. They are directly related to experimentally available observables that describe the hadronization in heavy ion collisions. The same derivatives can be used to extrapolate zero density results to finite chemical potential. We review the recent lattice calculations in the staggered formalism and discuss its implications to phenomenology and resummed perturbation theory.

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“…This has been done in Ref. [45], showing results with two dynamical flavors with M π = 350 MeV, (see Fig. 2).…”

Section: Fluctuations On the Latticementioning

confidence: 93%

Section: Fluctuations On the Latticementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

See 2 more Smart Citations

Fluctuations at finite temperature and density

Borsányi¹

2016

Proceedings of the 33rd International Symposium on Lattice Field Theory — PoS(LATTICE 2015)

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“…Fluctuations of conserved quantities, such as net-baryon (∆N B ), net-charge (∆N Q ) and net-strangeness (∆N S ), have been predicted to be sensitive to the QCD phase transition and the QCD critical point [1][2][3]. The cumulants of the event-by-event distributions of these conserved quantities are directly connected to the thermodynamic susceptibilities computed with Lattice QCD [4][5][6] and in the Hadron Resonance Gas (HRG) model [7][8][9][10]. Thus, those cumulant ratios are equivalent to the ratios of various order susceptibilities as C 4 /C 2 = χ (4) i /χ (2) i /χ (2) i , where i indicates the conserved quantity.…”

Section: Introductionmentioning

confidence: 99%

Higher Moments of Net-Kaon Multiplicity Distributions at STAR

2017

J. Phys.: Conf. Ser.

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Fluctuations of conserved quantities such as baryon number (B), electric charge number (Q), and strangeness number (S), are sensitive to the correlation length and can be used to probe non-gaussian fluctuations near the critical point. Experimentally, higher moments of the multiplicity distributions have been used to search for the QCD critical point in heavy-ion collisions. In this paper, we report the efficiency-corrected cumulants and their ratios of midrapidity (|y| < 0.5) net-kaon multiplicity distributions in Au+Au collisions at √ at RHIC. The centrality and energy dependence of the cumulants and their ratios, are presented. Furthermore, the comparisons with baseline calculations (Poisson) and non-critical-point models (UrQMD) are also discussed.

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