TY - JOUR
T1 - Modular differential equations and null vectors
AU - Gaberdiel, Matthias R.
AU - Keller, Christoph A.
PY - 2008/9/1
Y1 - 2008/9/1
N2 - We show that every modular differential equation of a rational conformal field theory comes from a null vector in the vacuum Verma module. We also comment on the implications of this result for the consistency of the extremal self-dual conformal field theories at c = 24k.
AB - We show that every modular differential equation of a rational conformal field theory comes from a null vector in the vacuum Verma module. We also comment on the implications of this result for the consistency of the extremal self-dual conformal field theories at c = 24k.
KW - AdS-CFT correspondence
KW - Conformal field models in string theory
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U2 - 10.1088/1126-6708/2008/09/079
DO - 10.1088/1126-6708/2008/09/079
M3 - Article
AN - SCOPUS:58149316411
VL - 2008
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
SN - 1126-6708
IS - 9
M1 - 079
ER -