Zobrazeno 1 - 10
of 139 408
pro vyhledávání: '"Partition function"'
Autor:
Charlton, Steven
Almost nothing is known about the parity of the partition function $p(n)$, which is conjectured to be random. Despite this expectation, Ono surprisingly proved the existence of infinitely many linear dependence congruence relations modulo 4 for $p(n)
Externí odkaz:
http://arxiv.org/abs/2412.17459
We derive an exact convergent expression for the partition function of the $\mathcal{N}=1$ $(2,4k)$ minimal superstring theory with type 0B GSO projection in the ungapped phase by leveraging the duality between this theory and a double-scaled unitary
Externí odkaz:
http://arxiv.org/abs/2412.08698
Let $p(n)$ denote the partition function. In this paper our main goal is to derive an asymptotic expansion up to order $N$ (for any fixed positive integer $N$) along with estimates for error bounds for the shifted quotient of the partition function,
Externí odkaz:
http://arxiv.org/abs/2412.02257
Estimating quantum partition functions is a critical task in a variety of fields. However, the problem is classically intractable in general due to the exponential scaling of the Hamiltonian dimension $N$ in the number of particles. This paper introd
Externí odkaz:
http://arxiv.org/abs/2411.17816
Autor:
Kuntz, Rebecca Maria, von Campe, Heinrich, Röspel, Tobias, Herzog, Maximilian Philipp, Schäfer, Björn Malte
The significance of statistical physics concepts such as entropy extends far beyond classical thermodynamics. We interpret the similarity between partitions in statistical mechanics and partitions in Bayesian inference as an articulation of a result
Externí odkaz:
http://arxiv.org/abs/2411.13625
In this work we establish under certain hypotheses the $N \to +\infty$ asymptotic expansion of integrals of the form $$\mathcal{Z}_{N,\Gamma}[V] \, = \, \int_{\Gamma^N} \prod_{ a < b}^{N}(z_a - z_b)^\beta \, \prod_{k=1}^{N} \mathrm{e}^{ - N \beta V(z
Externí odkaz:
http://arxiv.org/abs/2411.10610
We study non-perturbative effects of torus partition function of the $T\bar{T}$-deformed 2d CFTs by resurgence. The deformed partition function can be written as an infinite series of the deformation parameter $\lambda$. We develop highly efficient m
Externí odkaz:
http://arxiv.org/abs/2410.19633
We study the zeros of the partition function in the complex temperature plane (Fisher zeros) and in the complex external field plane (Lee-Yang zeros) of a frustrated Ising model with competing nearest-neighbor ($J_1 > 0$) and next-nearest-neighbor ($
Externí odkaz:
http://arxiv.org/abs/2410.11763
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