27 citations · 67 across the 9 of their papers we have counts for
3 papers · 1 filter
Quantum Exchange Algebra and Locality in Liouville Theory
T. Fujiwara, H. Igarashi, Y. Takimoto
Exact operator solution for quantum Liouville theory is investigated based on the canonical free field. Locality, the field equation and the canonical commutation relations are exa…
Remark on Pauli-Villars Lagrangian on the Lattice
Kazunobu Haga, Hiroshi Igarashi, Kiyoshi Okuyama +1
It is interesting to superimpose the Pauli-Villars regularization on the lattice regularization. We illustrate how this scheme works by evaluating the axial anomaly in a simple lat…
Super-Virasoro Anomaly, Super-Weyl Anomaly and the Super-Liouville Action for 2D Supergravity
Takanori Fujiwara, Hiroshi Igarashi, Tadao Suzuki
The relation between super-Virasoro anomaly and super-Weyl anomaly in NSR superstring coupled with 2D supergravity is investigated from canonical theoretical view point. The…