RT Journal Article
T1 Antiferromagnetic O(N) models in four dimensions
A1 Ballesteros, H. G.
A1 Carmona, J. M.
A1 Fernández Pérez, Luis Antonio
A1 Tarancón, A.
AB We study the antiferromagnetic O(N). N model in the F_(4) lattice. Monte Carlo simulations are applied for investigating the behavior of the transition for N = 2,3. The numerical results show a first order nature but with a large correlation length. The N = ∞ limit is also considered with analytical methods.
PB Elsevier Science BV
SN 0370-2693
YR 1998
FD 1998-02-12
LK https://hdl.handle.net/20.500.14352/60084
UL https://hdl.handle.net/20.500.14352/60084
LA eng
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NO © 1998 Elsevier Science B.V.We thank to the CICyT (contracts AEN94-0218, AEN96-1634) for partial financial support. We have employed for the simulations dedicated Pentium Pro machines (RTNN project). J.M. Carmona is a Spanish MEC fellow.
NO CICyT, Spain
NO Spanish MEC
DS Docta Complutense
RD 27 jul 2024