Nous développons la méthode de la cavité pour le modèle sphérique de Sherrington-Kirkpatrick à haute température et champs externe faible. Nous illustrons la méthode par le calcul de la matrice de covariance des fluctuations des recouvrements et de la magnétisation.
We develop a cavity method for the spherical Sherrington-Kirkpatrick model at high temperature and small external field. As one application we compute the limit of the covariance matrix for fluctuations of the overlap and magnetization.
@article{AIHPB_2009__45_4_1020_0, author = {Panchenko, Dmitry}, title = {Cavity method in the spherical SK model}, journal = {Annales de l'I.H.P. Probabilit\'es et statistiques}, volume = {45}, year = {2009}, pages = {1020-1047}, doi = {10.1214/08-AIHP193}, mrnumber = {2572162}, zbl = {1193.82021}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPB_2009__45_4_1020_0} }
Panchenko, Dmitry. Cavity method in the spherical SK model. Annales de l'I.H.P. Probabilités et statistiques, Tome 45 (2009) pp. 1020-1047. doi : 10.1214/08-AIHP193. http://gdmltest.u-ga.fr/item/AIHPB_2009__45_4_1020_0/
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