تقرير
Novel first-order phase transition and critical points in SU(3) Yang-Mills theory with spatial compactification
| العنوان: | Novel first-order phase transition and critical points in SU(3) Yang-Mills theory with spatial compactification |
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| المؤلفون: | Fujii, Daisuke, Iwanaka, Akihiro, Kitazawa, Masakiyo, Suenaga, Daiki |
| سنة النشر: | 2024 |
| المجموعة: | High Energy Physics - Lattice High Energy Physics - Phenomenology High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Lattice, High Energy Physics - Theory |
| الوصف: | We investigate the thermodynamics and phase structure of $SU(3)$ Yang-Mills theory on $\mathbb{T}^2\times\mathbb{R}^2$ in Euclidean spacetime in an effective-model approach. The model incorporates two Polyakov loops along two compactified directions as dynamical variables, and is constructed to reproduce thermodynamics on $\mathbb{T}^2\times\mathbb{R}^2$ measured on the lattice. The model analysis indicates the existence of a novel first-order phase transition on $\mathbb{T}^2\times\mathbb{R}^2$ in the deconfined phase, which terminates at critical points that should belong to the two-dimensional $Z_2$ universality class. We argue that the interplay of the Polyakov loops induced by their cross term in the Polyakov-loop potential is responsible for the manifestation of the first-order transition. Comment: 15 pages, 15 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2404.07899 |
| رقم الأكسشن: | edsarx.2404.07899 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |