7 citations · 7 across the 1 of their papers we have counts for
3 papers
quant-ph2003★ 7 cited
Entanglement Entropy and The Density Matrix Renormalization Group
Jose Gaite
Quantum entanglement entropy has a geometric character. This is illustrated by the interpretation of Rindler space or black hole entropy as entanglement entropy. In general, one ca…
hep-th1996
Relative entropy in Field Theory, the H theorem and the renormalization group
Jose Gaite
We consider relative entropy in Field Theory as a well defined (non-divergent) quantity of interest. We establish a monotonicity property with respect to the couplings in the theor…
hep-th1994
Deformed 2d CFT: Landau-Ginzburg Lagrangians and Toda theories
Jose Gaite
We consider the relation between affine Toda field theories (ATFT) and Landau-Ginzburg Lagrangians as alternative descriptions of deformed 2d CFT. First, we show that the two concr…