27 citations · 244 across the 58 of their papers we have counts for
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hep-th1995★ 1 cited
Biharmonic Conformal Field Theories
Franco Ferrari
The main result of this paper is the construction of a conformally covariant operator in two dimensions acting on scalar fields and containing fourth order derivatives. In this way…
hep-th1995★ 3 cited
Field Theories on the Poincaré Disk
Franco Ferrari
The massive scalar field theory and the chiral Schwinger model are quantized on a Poincaré disk of radius . The amplitudes are derived in terms of hypergeometric functions. The…
hep-th1995
Operator formalism for b-c systems with on general algebraic curves
F. Ferrari, J. Sobczyk
In this letter we develope an operator formalism for the systems with conformal weight defined on a general closed and orientable Riemann surface. The advantage of our…