TY - JOUR
T1 - Bosonic ghost system and the Virasoro algebra
AU - Feigin, Boris
AU - Frenkel, Edward
PY - 1990/8/23
Y1 - 1990/8/23
N2 - We study the Fock representations of the bosonic ghost system as modules over the Virasoro algebra, depending on two complex parameters. We give the complete description of the structure of these modules, using bosonization procedure and compute their BRST cohomology in the special case of the central charge c=26. We also derive the character identify.
AB - We study the Fock representations of the bosonic ghost system as modules over the Virasoro algebra, depending on two complex parameters. We give the complete description of the structure of these modules, using bosonization procedure and compute their BRST cohomology in the special case of the central charge c=26. We also derive the character identify.
UR - http://www.scopus.com/inward/record.url?scp=0010170056&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(90)91309-Y
DO - 10.1016/0370-2693(90)91309-Y
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AN - SCOPUS:0010170056
SN - 0370-2693
VL - 246
SP - 71
EP - 74
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -