Joonhyun Yeo

Origin of the growing length scale in M-p-spin glass models.

Two versions of the M-p-spin glass model have been studied with the Migdal-Kadanoff renormalization group approximation. The model with p = 3 and M = 3 has at mean-field level the ideal glass transition at the Kauzmann temperature and at lower temperatures still the Gardner transition to a state like that of an Ising spin glass in a field. The model with p = 3 and M = 2 has only the Gardner transition. In the dimensions studied, d = 2,3, and 4, both models behave almost identically, indicating that the growing correlation length as the temperature is reduced in these models--the analog of the point-to-set length scale--is not due to the mechanism postulated in the random first-order transition theory of glasses but is more like that expected on the analogy of glasses to the Ising spin glass in a field.

Renormalization group analysis of the M-p-spin glass model with p=3 and M = 3

We study an

NONINTEGER FLUX QUANTA FOR A SPHERICAL SUPERCONDUCTOR

M

Finite-size critical scaling in Ising spin glasses in the mean-field regime.

-

Unconventional entropy production in the presence of momentum-dependent forces

p

Liquid-to-liquid phase transition in pancake vortex systems

-spin spin glass model with

Housekeeping Entropy in Continuous Stochastic Dynamics with Odd-Parity Variables

p=3

Density nonlinearities in field theories for a toy model of fluctuating nonlinear hydrodynamics of supercooled liquids

and

Reentrant melting of soliton lattice phase in a bilayer quantum Hall system

M=3

Metastable minima of the Heisenberg spin glass in a random magnetic field

in three dimensions using the Migdal-Kadanoff renormalization group approximation (MKA). In this version of the