RT Journal Article
T1 On the critical exponent a of the 5D random-field Ising model
A1 Fytas, Nikolaos G.
A1 Martín Mayor, Víctor
A1 Parisi, Giorgio
A1 Picco, Marco
A1 Sourlas, Nicolas
AB We present a complementary estimation of the critical exponent alpha of the specific heat of the 5D random-field Ising model from zero-temperature numerical simulations. Our result alpha = 0.12(2) is consistent with the estimation coming from the modified hyperscaling relation and provides additional evidence in favor of the recently proposed restoration of dimensional reduction in the random-field Ising model at D = 5.
PB IOP Publishing
SN 1742-5468
YR 2019
FD 2019-09
LK https://hdl.handle.net/20.500.14352/13754
UL https://hdl.handle.net/20.500.14352/13754
LA eng
NO ©2019 IOP Publishing.We acknowledge partial financial support from Ministerio de Economia, Industria y Competitividad (MINECO, Spain) through Grants No. FIS2015-65078-C2 and PGC2018-094684-B-C21, and from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Grant No. 694925).
NO Unión Europea. H2020
NO Ministerio de Economía y Competitividad (MINECO)
DS Docta Complutense
RD 8 abr 2025