Landau levels in QCD

Bruckmann F, Endrödi G, Giordano M, Katz S D, Kovács T G, Pittler F, Wellnhofer J (2017)
Physical Review D 96(7): 074506.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Autor*in
Bruckmann, F.; Endrödi, GergelyUniBi; Giordano, M.; Katz, S. D.; Kovács, T. G.; Pittler, F.; Wellnhofer, J.
Abstract / Bemerkung
We present first evidence for the Landau level structure of Dirac eigenmodes in full QCD for nonzero background magnetic fields, based on first principles lattice simulations using staggered quarks. Our approach involves the identification of the lowest Landau level modes in two dimensions, where topological arguments ensure a clear separation of these modes from energetically higher states, and an expansion of the full four-dimensional modes in the basis of these two-dimensional states. We evaluate various fermionic observables including the quark condensate and the spin polarization in this basis to find how much the lowest Landau level contributes to them. The results allow for a deeper insight into the dynamics of quarks and gluons in background magnetic fields and may be directly compared to low-energy models of QCD employing the lowest Landau level approximation.
Erscheinungsjahr
2017
Zeitschriftentitel
Physical Review D
Band
96
Ausgabe
7
Art.-Nr.
074506
ISSN
2470-0010
eISSN
2470-0029
Page URI
https://pub.uni-bielefeld.de/record/2955732

Zitieren

Bruckmann F, Endrödi G, Giordano M, et al. Landau levels in QCD. Physical Review D. 2017;96(7): 074506.
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S.  D., Kovács, T.  G., Pittler, F., & Wellnhofer, J. (2017). Landau levels in QCD. Physical Review D, 96(7), 074506. https://doi.org/10.1103/PhysRevD.96.074506
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S.  D., Kovács, T.  G., Pittler, F., and Wellnhofer, J. (2017). Landau levels in QCD. Physical Review D 96:074506.
Bruckmann, F., et al., 2017. Landau levels in QCD. Physical Review D, 96(7): 074506.
F. Bruckmann, et al., “Landau levels in QCD”, Physical Review D, vol. 96, 2017, : 074506.
Bruckmann, F., Endrödi, G., Giordano, M., Katz, S. D., Kovács, T. G., Pittler, F., Wellnhofer, J.: Landau levels in QCD. Physical Review D. 96, : 074506 (2017).
Bruckmann, F., Endrödi, Gergely, Giordano, M., Katz, S. D., Kovács, T. G., Pittler, F., and Wellnhofer, J. “Landau levels in QCD”. Physical Review D 96.7 (2017): 074506.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Suchen in

Google Scholar