{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T08:09:41Z","timestamp":1648973381399},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Mod. Phys. A"],"published-print":{"date-parts":[[1995,2,20]]},"abstract":"<jats:p> A cutoff version of the \u03bb\u03d5<jats:sup>4<\/jats:sup> O(N) model is considered to leading order in 1\/N with particular attention paid to the effective potential, which is surprisingly rich in structure. With suitable restriction on a background classical field, one finds a phenomenologically viable model with spontaneously broken symmetry, a potential bounded below, and amplitudes free of tachyons. The model has an O(N \u2212 1) singlet resonance in both weak and strong couplings, which can be interpreted as the Higgs meson in applications. Further, an unphysical resonance, which can be used to define a triviality scale for the model, appears at a mass above the cutoff mass \u039b. The phenomenological aspects of our discussion are consistent with previous studies, whose results are obtained by somewhat different methods. The question of the double-scaling limit for the cutoff model is considered as an application of the effective potential. It is shown that the double-scaling limit is not possible. <\/jats:p>","DOI":"10.1142\/s0217751x95000334","type":"journal-article","created":{"date-parts":[[2004,11,9]],"date-time":"2004-11-09T11:30:39Z","timestamp":1099999839000},"page":"719-737","source":"Crossref","is-referenced-by-count":11,"title":["THE CUTOFF \u03bb\u03d5<sup>4<\/sup> O(N) MODEL IN THE LARGE N LIMIT"],"prefix":"10.1142","volume":"10","author":[{"given":"JO\u00c3O P.","family":"NUNES","sequence":"first","affiliation":[{"name":"Martin Fisher School of Physics, Brandeis University, Waltham, MA 02254, USA"}]},{"given":"HOWARD J.","family":"SCHNITZER","sequence":"additional","affiliation":[{"name":"Martin Fisher School of Physics, Brandeis University, Waltham, MA 02254, USA"}]}],"member":"219","published-online":{"date-parts":[[2012,4,19]]},"container-title":["International Journal of Modern Physics A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0217751X95000334","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T12:38:12Z","timestamp":1565181492000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0217751X95000334"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,2,20]]},"references-count":0,"journal-issue":{"issue":"05","published-online":{"date-parts":[[2012,4,19]]},"published-print":{"date-parts":[[1995,2,20]]}},"alternative-id":["10.1142\/S0217751X95000334"],"URL":"https:\/\/doi.org\/10.1142\/s0217751x95000334","relation":{},"ISSN":["0217-751X","1793-656X"],"issn-type":[{"value":"0217-751X","type":"print"},{"value":"1793-656X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1995,2,20]]}}}