Zobrazeno 1 - 10
of 381 342
pro vyhledávání: '"A Potts"'
Autor:
Kassenova, Tolkyn1 (AUTHOR) tkkasenova@gmail.com, Tsyba, Pyotr2 (AUTHOR) olvikraz@mail.ru, Razina, Olga2 (AUTHOR)
Publikováno v:
Symmetry (20738994). Jul2024, Vol. 16 Issue 7, p842. 8p.
Autor:
Noguchi, Hiroshi1 (AUTHOR) noguchi@issp.u-tokyo.ac.jp, van Wijland, Frédéric2 (AUTHOR) frederic.van-wijland@u-paris.fr, Fournier, Jean-Baptiste2 (AUTHOR) jean-baptiste.fournier@u-paris.fr
Publikováno v:
Journal of Chemical Physics. 7/14/2024, Vol. 161 Issue 2, p1-7. 7p.
The number $n_s$ of clusters (per site) of size $s$, a central quantity in percolation theory, displays at criticality an algebraic scaling behavior of the form $n_s\simeq s^{-\tau}\, A\, (1+B s^{-\Omega})$. For the Fortuin--Kasteleyn representation
Externí odkaz:
http://arxiv.org/abs/2411.12646
Within the canonical ensemble framework, this paper investigates the presence of higher-order transition signals in the q-state Potts model (for q>3), using two geometric order parameters: isolated spins number and the average perimeter of clusters.
Externí odkaz:
http://arxiv.org/abs/2411.00423
Autor:
Chen, Yue, Shrock, Robert
We present exact calculations of the $q$-state Potts model partition functions and the equivalent Tutte polynomials for chain graphs comprised of $m$ repeated hammock subgraphs $H_{e_1,...,e_r}$ connected with line graphs of length $e_g$ edges, such
Externí odkaz:
http://arxiv.org/abs/2410.22430
We consider the problem of sampling from the ferromagnetic $q$-state Potts model on the random $d$-regular graph with parameter $\beta>0$. A key difficulty that arises in sampling from the model is the existence of a metastability window $(\beta_u,\b
Externí odkaz:
http://arxiv.org/abs/2410.14409
We consider non-equilibrium dynamics after quantum quenches in the mixed-field three-state Potts quantum chain in the ferromagnetic regime. Compared to the analogous setting for the Ising spin chain, the Potts model has a much richer phenomenology, w
Externí odkaz:
http://arxiv.org/abs/2410.03382
Autor:
Hairer, Martin1 (AUTHOR)
Publikováno v:
Bulletin (New Series) of the American Mathematical Society. Jan2024, Vol. 61 Issue 1, p55-71. 17p.
Autor:
Chang, Shu-Chiuan, Shrock, Robert
We study properties of the Potts model partition function $Z(H_m,q,v)$ on $m$'th iterates of Hanoi graphs, $H_m$, and use the results to draw inferences about the $m \to \infty$ limit that yields a self-similar Hanoi fractal, $H_\infty$. We also calc
Externí odkaz:
http://arxiv.org/abs/2409.19863
We study the entropic repulsion of the low temperature 3D Ising and Potts interface in an $n\times n \times n$ box with blue boundary conditions on its bottom face (the hard floor), and red boundary conditions on its other five faces. For Ising, Froh
Externí odkaz:
http://arxiv.org/abs/2409.06079