Home > Publications database > The QCD critical end point driven by an external magnetic field in asymmetric quark matter > print |
001 | 291652 | ||
005 | 20211110132634.0 | ||
024 | 7 | _ | |a 10.3204/DESY-PROC-2014-04/75 |2 datacite_doi |
024 | 7 | _ | |a arXiv:1409.6175 |2 arXiv |
024 | 7 | _ | |a inspire:1318500 |2 inspire |
024 | 7 | _ | |a altmetric:2704688 |2 altmetric |
037 | _ | _ | |a PUBDB-2015-05510 |
041 | _ | _ | |a en |
088 | 1 | _ | |a arXiv:1409.6175 |
088 | _ | _ | |a arXiv:1409.6175 |2 arXiv |
100 | 1 | _ | |a Costa, Pedro |b 0 |
111 | 2 | _ | |a Panic2014 |g Panic2014 |c Hamburg |d 2014-08-25 - 2014-08-29 |w Germany |
245 | _ | _ | |a The QCD critical end point driven by an external magnetic field in asymmetric quark matter |
260 | _ | _ | |a Hamburg |c 2014 |b Deutsches Elektronen-Synchrotron, DESY |
300 | _ | _ | |a 255-258 |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a conferenceObject |2 DRIVER |
336 | 7 | _ | |a Contribution to a conference proceedings |b contrib |m contrib |0 PUB:(DE-HGF)8 |s 1449747054_29427 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Internal Report |0 PUB:(DE-HGF)15 |2 PUB:(DE-HGF) |m intrep |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
520 | _ | _ | |a The effect of the isospin/charge asymmetry and an external magnetic field in the location of the critical end point (CEP) in the QCD phase diagram is investigated. By using the 2+1 flavor Nambu--Jona-Lasinio model with Polyakov loop (PNJL), it is shown that the isospin asymmetry shifts the CEP to larger baryonic chemical potentials and smaller temperatures, and in the presence of a large enough isospin asymmetry the CEP disappears. Nevertheless, a sufficiently high external magnetic field can drive the system into a first order phase transition again. |
536 | _ | _ | |0 G:(DE-HGF)POF3-611 |c POF3-611 |f POF III |x 0 |a 611 - Fundamental Particles and Forces (POF3-611) |
588 | _ | _ | |a Dataset connected to DataCite, INSPIRE |
650 | _ | 7 | |a magnetic field: external field |2 autogen |
650 | _ | 7 | |a isospin: asymmetry |2 autogen |
650 | _ | 7 | |a quantum chromodynamics: critical phenomena |2 autogen |
650 | _ | 7 | |a charge: asymmetry |2 autogen |
650 | _ | 7 | |a quark: asymmetry |2 autogen |
650 | _ | 7 | |a isospin: effect |2 autogen |
650 | _ | 7 | |a isospin: charge |2 autogen |
650 | _ | 7 | |a Jona-Lasinio-Nambu model: Polyakov loop |2 autogen |
650 | _ | 7 | |a potential: chemical |2 autogen |
650 | _ | 7 | |a quark: flavor: 3 |2 autogen |
650 | _ | 7 | |a quark: matter |2 autogen |
650 | _ | 7 | |a flavor: 3 |2 autogen |
650 | _ | 7 | |a temperature |2 autogen |
693 | _ | _ | |0 EXP:(DE-MLZ)NOSPEC-20140101 |5 EXP:(DE-MLZ)NOSPEC-20140101 |e No specific instrument |x 0 |
700 | 1 | _ | |a Ferreira, Márcio |b 1 |
700 | 1 | _ | |a Providência, Constança |b 2 |
700 | 1 | _ | |a Hansen, Hubert |b 3 |
700 | 1 | _ | |a Menezes, Débora P. |b 4 |
773 | _ | _ | |a 10.3204/DESY-PROC-2014-04/75 |
787 | 0 | _ | |a Schmidt, Alexander et.al. |d Hamburg : Deutsches Elektronen-Synchrotron, DESY, Hamburg, 2014 |i IsPartOf |0 PUBDB-2015-03603 |r DESY-PROC-2014-04 |t Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14) |
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913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Materie und Universum |1 G:(DE-HGF)POF3-610 |0 G:(DE-HGF)POF3-611 |2 G:(DE-HGF)POF3-600 |x 0 |4 G:(DE-HGF)POF |v Fundamental Particles and Forces |3 G:(DE-HGF)POF3 |
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