The lowest Landau level in QCD

Bruckmann F, Endrödi G, Giordano M, Katz SD, Kovács TG, Pittler F, Wellnhofer J (2017)
EPJ Web of Conferences 137: 03003.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Bruckmann, Falk; Endrödi, GergelyUniBi; Giordano, Matteo; Katz, Sándor D.; Kovács, Tamás G.; Pittler, Ferenc; Wellnhofer, Jacob
Abstract / Bemerkung
The thermodynamics of Quantum Chromodynamics (QCD) in external (electro-)magnetic fields shows some unexpected features like inverse magnetic catalysis, which have been revealed mainly through lattice studies. Many effective descriptions, on the other hand, use Landau levels or approximate the system by just the lowest Landau level (LLL). Analyzing lattice configurations we ask whether such a picture is justified. We find the LLL to be separated from the rest by a spectral gap in the two-dimensional Dirac operator and analyze the corresponding LLL signature in four dimensions. We determine to what extent the quark condensate is LLL dominated at strong magnetic fields.
Erscheinungsjahr
2017
Zeitschriftentitel
EPJ Web of Conferences
Band
137
Art.-Nr.
03003
eISSN
2100-014X
Page URI
https://pub.uni-bielefeld.de/record/2955734

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Bruckmann F, Endrödi G, Giordano M, et al. The lowest Landau level in QCD. EPJ Web of Conferences. 2017;137: 03003.
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S. D., Kovács, T. G., Pittler, F., & Wellnhofer, J. (2017). The lowest Landau level in QCD. EPJ Web of Conferences, 137, 03003. https://doi.org/10.1051/epjconf/201713703003
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S. D., Kovács, T. G., Pittler, F., and Wellnhofer, J. (2017). The lowest Landau level in QCD. EPJ Web of Conferences 137:03003.
Bruckmann, F., et al., 2017. The lowest Landau level in QCD. EPJ Web of Conferences, 137: 03003.
F. Bruckmann, et al., “The lowest Landau level in QCD”, EPJ Web of Conferences, vol. 137, 2017, : 03003.
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S.D., Kovács, T.G., Pittler, F., Wellnhofer, J.: The lowest Landau level in QCD. EPJ Web of Conferences. 137, : 03003 (2017).
Bruckmann, Falk, Endrödi, Gergely, Giordano, Matteo, Katz, Sándor D., Kovács, Tamás G., Pittler, Ferenc, and Wellnhofer, Jacob. “The lowest Landau level in QCD”. EPJ Web of Conferences 137 (2017): 03003.

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