Results 81 to 90 of about 467,640 (194)
Universal non-equilibrium scaling of cumulants across a critical point
Nuclear Physics BWe study the critical dynamics of a scalar field theory with Z2 symmetry in the dynamic universality class of Model A in two and three spatial dimensions with classical-statistical lattice simulations.
Leon J. Sieke +3 more
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Diverging scaling with converging multisite entanglement in odd and even quantum Heisenberg ladders
New Journal of Physics, 2016 We investigate finite-size scaling of genuine multisite entanglement in the ground state of quantum spin-1/2 Heisenberg ladders. We obtain the ground states of odd- and even-legged Heisenberg ladder Hamiltonians and compute genuine multisite entanglement,
Sudipto Singha Roy +4 more
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Finite Size Scaling Analysis of the Anderson Transition
, 2010 This chapter describes the progress made during the past three decades in the finite size scaling analysis of the critical phenomena of the Anderson transition.
Kramer, Bernhard +3 more
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Finite-size scaling of O(n) systems at the upper critical dimensionality. [PDF]
Natl Sci Rev, 2021 Lv JP, Xu W, Sun Y, Chen K, Deng Y.
europepmc +1 more source
Finite-size scaling in thin Fe/Ir(100) layers
, 1998 The critical temperature of thin Fe layers on Ir(100) is measured through M\"o{\ss}bauer spectroscopy as a function of the layer thickness. From a phenomenological finite-size scaling analysis, we find an effective shift exponent lambda = 3.15 +/- 0.15 ...
A. S. Arrott +26 more
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On a previously unpublished work with Ralph Kenna
Condensed Matter PhysicsThis is part of an unpublished work in collaboration with Ralph Kenna. It was probably not mature enough at the time it was submitted more than ten years ago and it was rejected by the editors, but some of the ideas had later been published partially in
R. Kenna, B. Berche
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The scaling window of the 5D Ising model with free boundary conditions
Nuclear Physics B, 2016 The five-dimensional Ising model with free boundary conditions has recently received a renewed interest in a debate concerning the finite-size scaling of the susceptibility near the critical temperature.
P.H. Lundow, K. Markström
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Finite size scaling effects in dynamics
Nuclear Physics B, 1987 We calculate the linear relaxation time for a finite size system with a cubic geometry and “model A” dynamics both above T c in a 4 − e expansion and below T c in a 2+e expansion, and express the results in a scaling form. The universal scaling functions are obtained to one-loop order.
openaire +1 more source
On the finite-size behavior of systems with asymptotically large critical shift
, 2003 Exact results of the finite-size behavior of the susceptibility in three-dimensional mean spherical model films under Dirichlet-Dirichlet, Dirichlet-Neumann and Neumann-Neumann boundary conditions are presented.
Barber M N +27 more
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Finite-size spectrum of the staggered six-vertex model with antidiagonal boundary conditions
Nuclear Physics BThe finite-size spectrum of the critical staggered six-vertex model with antidiagonal boundary conditions is studied. Similar to the case of periodic boundary conditions, we identify three different phases. In two of those, the underlying conformal field
Holger Frahm, Sascha Gehrmann
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