ON THE SPECTRUM, NO-GHOST THEOREM AND MODULAR INVARIANCE OF W3 STRINGS
1993 ◽
Vol 08
(17)
◽
pp. 2875-2893
◽
Keyword(s):
A spectrum-generating algebra is constructed and used to find all the physical states of the W3 string with standard ghost number. These states are shown to have positive norm and their partition function is found to involve the Ising model characters corresponding to the weights 0 and 1/16. The theory is found to be modular invariant if, in addition, one includes states that correspond to the Ising character of weight 1/2. It is shown that these additional states are indeed contained in the cohomology of Q.
1984 ◽
Vol 129
(1)
◽
pp. 201-210
◽
Keyword(s):
2020 ◽
Vol 476
(2234)
◽
pp. 20190713
Keyword(s):
1996 ◽
Vol 215
(5-6)
◽
pp. 271-279
◽
1988 ◽
Vol 21
(11)
◽
pp. L599-L601
◽
1965 ◽
Vol 6
(9)
◽
pp. 1392-1395
◽
2006 ◽
Vol 3
(2)
◽
pp. 296-300
Keyword(s):