PD Dr. Wolfgang Unger

High Energy Physics Group
Universität Bielefeld

wunger at physik.uni-bielefeld.de

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Publications of PD Dr. Wolfgang Unger

2024:

M.~Fromm, L.~Katschke, O.~Philipsen and W.~Unger,
``Quantum computational resources for lattice QCD in the strong-coupling limit,''
[arXiv:2406.18721 [hep-lat]].

2023:

M.~Fromm, O.~Philipsen, W.~Unger and C.~Winterowd,
``Quantum gate sets for lattice QCD in the strong-coupling limit: $N_{f}=1$'',\\ EPJ Quant. Technol. \textbf{11} (2024) no.1, 24
[hep-lat/2308.03196]

J.~Kim, P.~Pattanaik and W.~Unger,
``Nuclear liquid-gas transition in the strong coupling regime of lattice QCD'',\\ Phys. Rev. D \textbf{107} (2023) no.9, 094514
[hep-lat/2303.01467]

2022:

2021:

P. Pattanaik and W. Unger,
``Hamiltonian Lattice QCD from Strong Coupling Expansion,''
contribution to the lattice conference 2021 (\em PoS LATTICE {\bf 2021)}
[hep-lat/2112.11875]

2020:

M. Klegrewe and W. Unger,
``Strong Coupling Lattice QCD in the Continuous Time Limit,''
Phys. Rev. D 102, no.3, 034505 (2020)
[hep-lat/2005.10813]

J. Kim, M. Klegrewe, and W. Unger,
"Gauge Corrections to Strong Coupling Lattice QCD on Anisotropic Lattices",
contribution to the lattice conference 2019, {\em PoS LATTICE {\bf 2019}} (2019) 210
[hep-lat/2001.06797]

2019:

M. Klegrewe, and W. Unger,
"Continuous Time Simulations of Strong Coupling LQCD at Finite Baryon Density",
contribution to the lattice conference 2019, {\em PoS LATTICE {\bf 2019}} (2019) 163
[hep-lat/1912.09888 ]

J. Kim, M. Klegrewe, and W. Unger,
"On the beta- and quark mass dependence of the nuclear transition in the strong coupling regime",
contribution to the lattice conference 2019, {\em PoS LATTICE {\bf 2019}} (2019) 064
[hep-lat/1912.00822 ]

G. Gagliardi and W. Unger,
"A New Dual Representation for Staggered Lattice QCD"
to be published in Phys. Rev. D (2020)
[hep-lat/1911.08389]

2018:

D. Bollweg, M. Klegrewe, and W. Unger,
"Thermodynamics at Strong Coupling on Anisotropic Lattices",
contribution to the lattice conference 2018, {\em PoS LATTICE {\bf 2018}} (2018) 181
[hep-lat/1811.03584 ]

M. Klegrewe and W. Unger,
"Temporal Correlators in the Continuous Time Formulation of Strong Coupling Lattice QCD"
contribution to the lattice conference 2018, {\em PoS LATTICE {\bf 2018}} (2018) 182
[hep-lat/1811.01614]

G. Gagliardi and W. Unger,
"Towards a Dual Representation of Lattice QCD"
contribution to the lattice conference 2018, {\em PoS LATTICE {\bf 2018}} (2018) 224
[hep-lat/1811.02817]

P. de Forcrand, W. Unger and H. Vairinhos,
"Strong-coupling lattice QCD on anisotropic lattices",
Phys. Rev. D 97 (2018) 034512
[hep-lat/1710.00611]

G. Gagliardi, J. Kim and W. Unger,
"Dual Formulation and Phase Diagram of Lattice QCD in the Strong Coupling Regime",
contribution to the lattice conference 2017, EPJ Web Conf. 175 (2018) 07047
[hep-lat/1710.07564]

2017:

P. de Forcrand, P. Romatschke, W. Unger and H. Vairinhos,
"Thermodynamics of Strongly-Coupled Lattice QCD in the Chiral Limit",
contribution to the lattice conference 2016, PoS LAT2016 (2017) 086
[hep-lat/1701.08324]

J. Kim and W. Unger
"Quark Mass Dependence of the QCD Critical End Point in the Strong Coupling Limit",
contribution to the lattice conference 2016, PoS LAT2016 (2017) 035
[hep-lat/1611.09120]

2015:

P. de Forcrand, O. Philipsen and W. Unger
"QCD phase diagram from the lattice at strong coupling",
contribution to the CPOD 2014, PoS (CPOD2014) 073
[hep-lat/1503.08140]

2014:

P. de Forcrand, J. Langelage, O. Philipsen and W. Unger,
"The lattice QCD phase diagram In and Away from the Strong Coupling Limit",
Phys. Rev. Lett. 113 (2014) 152002
[hep-lat/1406.4397]

W. Unger,
"Combinatorics of Lattice QCD at Strong Coupling",
contribution to the lattice conference 2014, PoS LAT2014 (2014) 192
[hep-lat/1411.4493]

W. Unger,
"The Phase Diagram of Lattice QCD in the Strong Coupling Limit and Away from It",
Acta Phys. Polon. Supp. 7 (2014) 1, 127

2013:

P. de Forcrand, S. Kim and W. Unger,
"Conformality in many-flavour lattice QCD at strong coupling",
JHEP 1302 (2013) 051
[hep-lat/1208.2148]

P. de Forcrand, J. Langelage, O. Philipsen and W. Unger,
"The Phase Diagram of Strong Coupling QCD including Gauge Corrections",
contribution to the lattice conference 2013, PoS LAT2013 (2013) 142
[hep-lat/1312.0589]

2012:

A. Bazavov, T. Bhattacharya, M. Cheng, C. DeTar, H.-T. Ding, S. Gottlieb, R. Gupta, P. Hegde, U. M. Heller, F. Karsch, E. Laermann, L. Levkova, S. Mukherjee, P. Petreczky, C. Schmidt, R. A. Soltz, W. Soeldner, R. Sugar, D. Toussaint, W. Unger, and P. Vranas
"The chiral and deconfinement aspects of the QCD transition",
Phys. Rev. D 85 (2012) 054503
[hep-lat/1111.1710]

P. de Forcrand and W. Unger,
"A surprise with many-flavor staggered fermions in the strong coupling limit",
contribution to the lattice conference 2012, PoS LAT2012 (2012) 053
[hep-lat/1211.7322]

P. de Forcrand and W. Unger,
"New algorithms and new results for strong coupling lattice LQCD",
contribution to the lattice conference 2012, PoS LAT2012 (2012) 194
[hep-lat/1211.3374]

2011:

W. Unger, P. de Forcrand,
"Continuous Time Monte Carlo for Lattice QCD in the Strong Coupling Limit",
contribution to the lattice conference 2011, PoS LATT2011 (2011) 218
[hep-lat/1111.1434]

M. Fromm, J. Langelage, O. Philipsen, P. de Forcrand, W. Unger and K. Miura,
"Towards corrections to the strong coupling limit of staggered lattice QCD",
contribution to the lattice conference 2011, PoS LAT2011 (2011) 212
[hep-lat/1111.4677]

W. Unger, Ph. de Forcrand,
"Continuous Time Monte Carlo for Lattice QCD in the Strong Coupling Limit",
J. Phys. G: Nucl. Part. Phys. 38 (2011) 124190
[hep-lat/1107.1553]

O. Kaczmarek, F. Karsch, E. Laermann, C. Miao, S. Mukherjee, P. Petreczky, C. Schmidt, W. Soeldner, and W. Unger,
"The phase boundary for the chiral transition in (2+1)-flavor QCD at small values of the chemical potential",
Phys. Rev. D 83, 014504 (2011)
[hep-lat/1011.3130]

2009:

S. Ejiri, F. Karsch, E. Laermann, C. Miao, S. Mukherjee, P. Petreczky, C. Schmidt, W. Soeldner, and W. Unger,
"On the magnetic equation of state in (2+1)-flavor QCD",
Phys. Rev. D 80, 094505 (2009)
[hep-lat/0909.5122]

W. Unger,
"The Chiral Transition in QCD: on the quark mass dependence of Goldstone fluctuations",
contribution to the lattice conference 2009, PoS LAT2009 (2009) 180

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