000057809 001__ 57809
000057809 005__ 20170327111850.0
000057809 0247_ $$2doi$$a10.1016/j.nuclphysb.2014.04.004
000057809 0248_ $$2sideral$$a86420
000057809 037__ $$aART-2014-86420
000057809 041__ $$aeng
000057809 100__ $$0(orcid)0000-0002-8215-1413$$aAzcoiti, V.$$uUniversidad de Zaragoza
000057809 245__ $$aA geometric Monte Carlo algorithm for the antiferromagnetic Ising model with "topological" term at Theta=Pi
000057809 260__ $$c2014
000057809 5060_ $$aAccess copy available to the general public$$fUnrestricted
000057809 5203_ $$aIn this work we study the two and three-dimensional antiferromagnetic Ising model with an imaginary magnetic field iTheta at Theta=Pi. In order to perform numerical simulations of the system we introduce a new geometric algorithm not affected by the sign problem. Our results for the 2D model are in agreement with the analytical solution. We also present new results for the 3D model which are qualitatively in agreement with mean-field predictions.
000057809 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E24-2$$9info:eu-repo/grantAgreement/ES/MICINN/FPA2009-09638
000057809 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000057809 590__ $$a3.929$$b2014
000057809 591__ $$aPHYSICS, PARTICLES & FIELDS$$b7 / 27 = 0.259$$c2014$$dQ2$$eT1
000057809 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000057809 700__ $$aCortese, G.
000057809 700__ $$0(orcid)0000-0002-4742-4279$$aFollana, E.$$uUniversidad de Zaragoza
000057809 700__ $$aGiordano, M.
000057809 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDepartamento de Física Teórica$$cFísica Teórica
000057809 773__ $$g883, 1 (2014), 656-684$$pNucl. phys., B$$tNUCLEAR PHYSICS B$$x0550-3213
000057809 8564_ $$s786422$$uhttps://zaguan.unizar.es/record/57809/files/texto_completo.pdf$$yVersión publicada
000057809 8564_ $$s52305$$uhttps://zaguan.unizar.es/record/57809/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000057809 909CO $$ooai:zaguan.unizar.es:57809$$particulos$$pdriver
000057809 951__ $$a2016-12-13-12:55:06
000057809 980__ $$aARTICLE