TY  - CONF
A1  - Ilgenfritz, Ernst-Michael
A1  - Jansen, Karl
A1  - Lombardo, Maria Paola
A1  - Müller-Preussker, Michael
A1  - Petschlies, Marcus
A1  - Philipsen, Owe
A1  - Zeidlewicz, Lars
T1  - The finite-temperature phase structure of lattice QCD with twisted-mass Wilson fermions
T2  - Proceedings of Science
N2  - We report progress in our exploration of the finite-temperature phase structure of two-flavour lattice
QCD with twisted-mass Wilson fermions and a tree-level Symanzik-improved gauge action
for a temporal lattice size Nt = 8. Extending our investigations to a wider region of parameter
space we gain a global view of the rich phase structure. We identify the finite temperature transition/
crossover for a non-vanishing twisted-mass parameter in the neighbourhood of the zerotemperature
critical line at sufficiently high b . Our findings are consistent with Creutz’s conjecture
of a conical shape of the finite temperature transition surface. Comparing with NLO lattice
cPT we achieve an improved understanding of this shape.
Y1  - 2012
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/27285
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-272858
SN  - 1824-8039
N1  - The XXVI International Symposium on Lattice Field Theory, July 14 - 19, 2008, Williamsburg, VA, USA
VL  - 2008
IS  - LATTICE 2008: 206
PB  - Scuola Internazionale Superiore di Studi Avanzati, SISSA
CY  - Trieste
ER  -