63 citations · 76 across the 3 of their papers we have counts for
3 papers
hep-th2004★ 8 cited
Landau-Ginzburg Description of Boundary Critical Phenomena in Two Dimensions
A. Cappelli, G. D'Appollonio, M. Zabzine
The Virasoro minimal models with boundary are described in the Landau-Ginzburg theory by introducing a boundary potential, function of the boundary field value. The ground state fi…
hep-th2000★ 5 cited
On the c-theorem in more than two dimensions
A. Cappelli, G. D'Appollonio, R. Guida +1
Several pieces of evidence have been recently brought up in favour of the c-theorem in four and higher dimensions, but a solid proof is still lacking. We present two basic results…
hep-th1993★ 63 cited
Classification of Quantum Hall Universality Classes by symmetry
A. Cappelli, C. A. Trugenberger, G. R. Zemba
We show how two-dimensional incompressible quantum fluids and their excitations can be viewed as edge conformal field theories, thereby providing an algebraic ch…