13 citations · 30 across the 8 of their papers we have counts for
9 papers
Convolutions on the complex torus
Marianne Leitner
``Quasi-elliptic'' functions can be given a ring structure in two different ways, using either ordinary multiplication, or convolution. The map between the corresponding standard b…
The minimal model on genus two surfaces
Marianne Leitner
In the minimal model, the partition function for genus Riemann surfaces is given by a -tuple of functions with appropriate transformation under the mapping class g…
Rational CFTs on Riemann surfaces
Marianne Leitner, Werner Nahm
The partition function of rational conformal field theories (CFTs) on Riemann surfaces is expected to satisfy ODEs of Gauss-Manin type. We investigate the case of hyperelliptic sur…
An algebraic approach to minimal models in CFTs
Marianne Leitner
CFTs are naturally defined on Riemann surfaces. The rational ones can be solved using methods from algebraic geometry. One particular feature is the covariance of the partition fun…
CFTs on Riemann Surfaces of genus : Dependence on moduli
Marianne Leitner, Werner Nahm
The dependence of the Virasoro--point function on the moduli of the Riemann surface is investigated. We propose an algebraic geometric approach that applies to any hyperelliptic…
CFTs on Riemann Surfaces of genus
Marianne Leitner
-point functions of holomorphic fields in conformal field theories can be calculated by methods from algebraic geometry. We establish explicit formulas for the 2-point function…