A TWISTED CONFORMAL FIELD THEORY DESCRIPTION OF THE QUANTUM HALL EFFECT
2000 ◽
Vol 15
(08)
◽
pp. 547-555
◽
Keyword(s):
We construct an effective conformal field theory by using a procedure which induces twisted boundary conditions for the fundamental scalar fields. That allows one to describe a quantum Hall fluid at Jain hierarchical filling, [Formula: see text], in terms of one charged scalar field and m - 1 neutral ones. Then the resulting algebra of the chiral primary fields is U(1)×[Formula: see text]. Finally the ground state wave functions are given as correlators of appropriate composite fields (a-electrons).
2000 ◽
Vol 15
(27)
◽
pp. 1679-1688
◽
Keyword(s):
2003 ◽
Vol 18
(25)
◽
pp. 4497-4591
◽
1999 ◽
Vol 205
(3)
◽
pp. 657-689
◽
Keyword(s):