Equation of state and Taylor expansions at nonzero isospin chemical potential
- We compute the equation of state of isospin asymmetric QCD at zero and non-zero temperatures using direct simulations of lattice QCD with three dynamical flavors at physical quark masses. In addition to the pressure and the trace anomaly and their behavior towards the continuum limit, we will particularly discuss the extraction of the speed of sound. Furthermore, we discuss first steps towards the extension of the EoS to small non-zero baryon chemical potentials via Taylor expansion.
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| Author: | Bastian Benjamin BrandtORCiDGND, Francesca CuteriORCiD, Gergely EndrődiORCiD |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-717033 |
| DOI: | https://doi.org/10.48550/arXiv.2212.01431 |
| ArXiv Id: | http://arxiv.org/abs/2212.01431 |
| Document Type: | Conference Proceeding |
| Language: | English |
| Date of Publication (online): | 2022/12/02 |
| Date of first Publication: | 2022/12/02 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Contributing Corporation: | International Symposium on Lattice Field Theory (39. : 2022 : Bonn) |
| Release Date: | 2023/01/25 |
| Page Number: | 10 |
| HeBIS-PPN: | 504853112 |
| Institutes: | Physik / 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 |
