COVARIANT QUANTIZATION OF MASSLESS SUPERPARTICLE IN 4-DIMENSIONAL SPACE-TIME: TWISTOR APPROACH
1989 ◽
Vol 04
(19)
◽
pp. 1827-1837
◽
Keyword(s):
With the help of Penrose twistor approach by introducing the auxiliary “Stückelberg” degrees of freedom, the “extended” model of massless superparticle is constructed in 4-dimensional space-time, which is equivalent to the original Brink-Schwarz model. The covariant operator quantization of the obtained system is performed in the cases of N=1 and extended supersymmetries. It is shown that there are three independent schemes of quantization of the system at even N, one of which becomes anomalous at odd N.
1997 ◽
Vol 12
(32)
◽
pp. 2421-2424
◽
2003 ◽
Vol 8
(2)
◽
pp. 155-164
Keyword(s):
2019 ◽
Vol 34
(08)
◽
pp. 1950035
2008 ◽
Vol 17
(08)
◽
pp. 1179-1196
◽
2010 ◽
Vol 34
(6)
◽
pp. 788-797
◽
Keyword(s):
2006 ◽
Vol 5
(10)
◽
pp. 2569-2577