TY - JOUR
T1 - Explicit construction of N = 2 W3 current in the N = 2 coset SU(3) SU(2)×U(1) model
AU - Ahn, Changhyun
PY - 1995/3/30
Y1 - 1995/3/30
N2 - We discuss the nonlinear extension of N = 2 superconformal algebra by generalizing Sugawara construction and coset construction built from N = 2 current algebra based on Kazama-Suzuki N = 2 coset model SU(3) SU(2)×U(1) in N = 2 superspace. For the generic unitary minimal series c = 6(1 - 3 k+3) where k is the leve of SU(3) supersymmetric Wess-Zumino-Witten model, this algebra reproduces exactly N = 2 W3 algebra which has been worked out by Romans in component formalism.
AB - We discuss the nonlinear extension of N = 2 superconformal algebra by generalizing Sugawara construction and coset construction built from N = 2 current algebra based on Kazama-Suzuki N = 2 coset model SU(3) SU(2)×U(1) in N = 2 superspace. For the generic unitary minimal series c = 6(1 - 3 k+3) where k is the leve of SU(3) supersymmetric Wess-Zumino-Witten model, this algebra reproduces exactly N = 2 W3 algebra which has been worked out by Romans in component formalism.
UR - http://www.scopus.com/inward/record.url?scp=14244253869&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(95)00144-A
DO - 10.1016/0370-2693(95)00144-A
M3 - Article
AN - SCOPUS:14244253869
SN - 0370-2693
VL - 348
SP - 77
EP - 83
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 -