文献类型：期刊文献

英文题名：(3+1)-DIMENSIONAL MODELS WITH AN INFINITELY DIMENSIONAL VIRASORO TYPE SYMMETRY ALGEBRA

作者：Lou S.-y.[1,2,3];Lin J.[4];Yu J.[5]

机构：[1]FUDAN UNIV,DEPT PHYS,TD LEE PHYS LAB,SHANGHAI 200433,PEOPLES R CHINA;[2]ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA;[3]ZHEJIANG NORMAL UNIV,DEPT PHYS,JINGHUA 321004,PEOPLES R CHINA;[4]SHAOXING NORMAL COLL,DEPT PHYS,SHAOXING 312000,PEOPLES R CHINA

年份：1995

卷号：201

期号：1

起止页码：47

外文期刊名：PHYSICS LETTERS A

收录：SCI-EXPANDED(收录号：WOS:A1995QY57000009)、、Scopus(收录号：2-s2.0-0002516392)、WOS

基金：This work was supportedb y the Natural Science Foundation of China and the Natural Science Foundation of Zhejiang Province (China). One of the authors (Lou) would like to thank Professor G. Ni, Drs. Q. Liu and X. Hu for helpful discussions.

语种：英文

外文摘要：Using every realization of the centerless Virasoro type symmetry algebra, [sigma(f(1)(t)), sigma(f(2)(t))] = sigma(f(1)f(2)-f(2)f(1)), we obtain various higher dimensional models. By means of a concrete realization, many (3 + 1)-dimensionai equations which possess a Kac-Moody-Virasoro type infinite dimensional symmetry algebra are obtained.