Zobrazeno 1 - 10
of 530 437
pro vyhledávání: '"NUMERICAL STUDY"'
Autor:
Li, Jun-Xian, Wang, Shuang
Holographic dark energy (HDE), which arises from a theoretical attempt of applying the holographic principle (HP) to the dark energy (DE) problem, has attracted significant attention over the past two decades. We perform a most comprehensive numerica
Externí odkaz:
http://arxiv.org/abs/2412.09064
Recent work argued that the scaling of a dimensionless quantity $Q_D$ with path length is a better proxy for quantifying the scaling of the computational cost of maintaining adiabaticity than the timescale. It also conjectured that generically the sc
Externí odkaz:
http://arxiv.org/abs/2412.08626
Autor:
Kiel, Tolga, Durr, Stephan
We study the 3D Ising model in the infinite volume limit $N_{x,y,z}\to\infty$ by means of numerical simulations. We determine $T_c$ as well as the critical exponents $\beta,\gamma$ and $\nu$, based on finite-size scaling and histogram reweighting tec
Externí odkaz:
http://arxiv.org/abs/2412.04278
Autor:
Habib, Safaa, Veltz, Romain
We prove a principle of linearized stability for traveling wave solutions to neural field equations posed on the real line. Additionally, we provide the existence of a finite dimensional invariant center manifold close to a traveling wave, this allow
Externí odkaz:
http://arxiv.org/abs/2412.03613
Disorder can prevent many-body quantum systems from reaching thermal equilibrium, leading to a many-body localized phase. Recent works suggest that nonperturbative effects caused by rare regions of low disorder may destabilize the localized phase. Ho
Externí odkaz:
http://arxiv.org/abs/2412.03233
The recently discovered high-$T_c$ superconductivity in La$_{3}$Ni$_{2}$O$_{7}$ with $T_c \approx 80K$ provides another intriguing platform to explore the microscopic mechanism of unconventional superconductivity. In this work, we study a previously
Externí odkaz:
http://arxiv.org/abs/2411.13399