Lattice investigation of the phase diagram of the 1+1 dimensional Gross-Neveu model at finite number of fermion flavors
- We explore the phase structure of the 1+1 dimensional Gross-Neveu model at finite number of fermion flavors using lattice field theory. Besides a chirally symmetric phase and a homogeneously broken phase we find evidence for the existence of an inhomogeneous phase, where the condensate is a spatially oscillating function. Our numerical results include a crude μ-T phase diagram.
Author: | Laurin PannulloORCiDGND, Julian LenzORCiD, Marc WagnerORCiDGND, Björn-Hendrik WellegehausenGND, Andreas WipfORCiDGND |
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URN: | urn:nbn:de:hebis:30:3-825471 |
URL: | https://arxiv.org/abs/1909.11513v1 |
DOI: | https://doi.org/10.48550/arXiv.1909.11513 |
ArXiv Id: | http://arxiv.org/abs/1909.11513v1 |
Parent Title (German): | arXiv |
Publisher: | arXiv |
Document Type: | Preprint |
Language: | English |
Date of Publication (online): | 2019/09/25 |
Date of first Publication: | 2019/09/25 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Contributing Corporation: | International Symposium on Lattice Field Theory (37. : 2019 : Wuhan) |
Release Date: | 2024/02/23 |
Issue: | 1909.11513 Version 1 |
Edition: | Version 1 |
Page Number: | 7 |
HeBIS-PPN: | 516880985 |
Institutes: | Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Sammlungen: | Universitätspublikationen |
Licence (German): | Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International |