Dynamic transitions and hysteresis

BK Chakrabarti, M Acharyya - Reviews of Modern Physics, 1999 - APS
When an interacting many-body system, such as a magnet, is driven in time by an external
perturbation, such as a magnetic field, the system cannot respond instantaneously due to …

[KİTAP][B] A kinetic view of statistical physics

PL Krapivsky, S Redner, E Ben-Naim - 2010 - books.google.com
Aimed at graduate students, this book explores some of the core phenomena in non-
equilibrium statistical physics. It focuses on the development and application of theoretical …

[KİTAP][B] Nonlinear Fokker-Planck equations: fundamentals and applications

TD Frank - 2005 - books.google.com
Providing an introduction to the theory of nonlinear Fokker-Planck equations, this book
discusses fundamental properties of transient and stationary solutions, emphasizing the …

[KİTAP][B] Noise-induced phenomena in slow-fast dynamical systems: a sample-paths approach

N Berglund, B Gentz - 2006 - books.google.com
Stochastic differential equations play an increasingly important role in modeling the
dynamics of a large variety of systems in the natural sciences, and in technological …

Nonequilibrium phase transitions in model ferromagnets: a review

M Acharyya - International Journal of Modern Physics C, 2005 - World Scientific
The thermodynamical behaviors of ferromagnetic systems in equilibrium are well studied.
However, the ferromagnetic systems far from equilibrium became an interesting field of …

Kinetic Ising model in an oscillating field: Finite-size scaling at the dynamic phase transition

SW Sides, PA Rikvold, MA Novotny - Physical review letters, 1998 - APS
We study hysteresis for a two-dimensional spin-1/2 nearest-neighbor kinetic Ising
ferromagnet in an oscillating field using Monte Carlo simulations. The period-averaged …

Scaling and dynamics of low-frequency hysteresis loops in ultrathin Co films on a Cu (001) surface

Q Jiang, HN Yang, GC Wang - Physical Review B, 1995 - APS
The hysteresis loops of epitaxially grown ultrathin Co films on a Cu (001) surface with
magnetic anisotropy were measured in situ at room temperature under a periodic external …

Response of Ising systems to oscillating and pulsed fields: Hysteresis, ac, and pulse susceptibility

M Acharyya, BK Chakrabarti - Physical Review B, 1995 - APS
We have studied, using Monte Carlo (MC) simulation for ferromagnetic Ising systems in one
to four dimensions and solving numerically the mean-field (MF) equation of motion, the …

Observation of dynamic scaling of magnetic hysteresis in ultrathin ferromagnetic Fe/Au (001) films

YL He, GC Wang - Physical review letters, 1993 - APS
Dynamic scaling of magnetic hysteresis in a few monolayer thick Fe/Au (001) films was
studied by using surface magneto-optic Kerr effect. For low values of the frequency (Ω) and …

Experimental observation of critical scaling in magnetic dynamic phase transitions

M Quintana, A Berger - Physical Review Letters, 2023 - APS
We explore the critical behavior of dynamic phase transitions in ultrathin uniaxial Co films.
Our data demonstrate the occurrence of critical fluctuations, which define the critical regime …