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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2403.11965 |
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| _version_ | 1866911914463854592 |
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| author | Ali, Mahammad Sabir Biswas, Deeptak Jaiswal, Amaresh Mishra, Hiranmaya |
| author_facet | Ali, Mahammad Sabir Biswas, Deeptak Jaiswal, Amaresh Mishra, Hiranmaya |
| contents | Within a 2+1 flavor Nambu\textendash Jona-Lasinio model, we calculate the curvature coefficients and check them against available lattice QCD estimations. With the observation that the flavor mixing due to the `t Hooft determinant term significantly affects the $κ_{2}^{S}$, we explore the effect of $μ_{S}$ on the $T-μ_{B}$ crossover lines. With the novel determination of negative $κ_{2}^{B}$ at large $μ_{S}$, we advocate the importance of studying the same in lattice QCD. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_11965 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Effects of strangeness on the chiral pseudocritical line Ali, Mahammad Sabir Biswas, Deeptak Jaiswal, Amaresh Mishra, Hiranmaya Nuclear Theory High Energy Physics - Lattice Within a 2+1 flavor Nambu\textendash Jona-Lasinio model, we calculate the curvature coefficients and check them against available lattice QCD estimations. With the observation that the flavor mixing due to the `t Hooft determinant term significantly affects the $κ_{2}^{S}$, we explore the effect of $μ_{S}$ on the $T-μ_{B}$ crossover lines. With the novel determination of negative $κ_{2}^{B}$ at large $μ_{S}$, we advocate the importance of studying the same in lattice QCD. |
| title | Effects of strangeness on the chiral pseudocritical line |
| topic | Nuclear Theory High Energy Physics - Lattice |
| url | https://arxiv.org/abs/2403.11965 |