106 citations · 559 across the 18 of their papers we have counts for
18 papers
Time irreversibility in Statistical Mechanics
Dominique Levesque, Nicolas Sourlas
One of the important questions in statistical mechanics is how irreversibility (time's arrow) occurs when Newton equations of motion are time reversal invariant. One objection to i…
Finite-size scaling of the random-field Ising model above the upper critical dimension
Nikolaos G. Fytas, Victor Martin-Mayor, Giorgio Parisi +2
Finite-size scaling above the upper critical dimension is a long-standing puzzle in the field of Statistical Physics. Even for pure systems various scaling theories have been sugge…
Fermionic duality
Nicolas Sourlas
Duality transformations play a very important role in theoretical physics. In this paper I propose new duality transformations for fermionic theories. They map the strong coupling…
On the critical exponent of the 5D random-field Ising model
Nikolaos G. Fytas, Victor Martin-Mayor, Giorgio Parisi +2
We present a complementary estimation of the critical exponent of the specific heat of the 5D random-field Ising model from zero-temperature numerical simulations. Our result $…
Evidence for Supersymmetry in the Random-Field Ising Model at D = 5
Nikolaos G. Fytas, Victor Martin-Mayor, Giorgio Parisi +2
We provide a non-trivial test of supersymmetry in the random-field Ising model at five spatial dimensions, by means of extensive zero-temperature numerical simulations. Indeed, sup…
Review of recent developments in the random-field Ising model
Nikolaos G. Fytas, Victor Martin-Mayor, Marco Picco +1
A lot of progress has been made recently in our understanding of the random-field Ising model thanks to large-scale numerical simulations. In particular, it has been shown that, co…