Tesi etd-08252021-151129 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
STANZIONE, ALFREDO
URN
etd-08252021-151129
Titolo
Confining and chiral properties of Quantum Chromodynamics in extremely strong magnetic fields
Dipartimento
FISICA
Corso di studi
FISICA
Relatori
relatore Prof. D'Elia, Massimo
Parole chiave
- lattice gauge theory
- magnetic field
- phase diagram
- qcd
Data inizio appello
15/09/2021
Consultabilità
Tesi non consultabile
Riassunto
In this Thesis we study the influence of an external large magnetic field on non-perturbative aspects of Quantum Chromodynamics. The latter are investigated by means of Monte-Carlo lattice simulations for two choices of the external field eB = 4,9 GeV^2, a range so far unexplored. The string tension at vanishing temperature and the phase transition at finite temperature are discussed in the general picture of a deconfinement enhancement induced by the background field. At the end, a sketch of the QCD phase diagram in the T−eB plane is proposed.
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