45 citations · 47 across the 2 of their papers we have counts for
2 papers
hep-th1993★ 2 cited
Quantum Corrections in Collective Field Theory
E. Hsu, I. Klebanov
We review and extend the computation of scattering amplitudes of tachyons in the matrix model using a manifestly finite prescription for the collective field hamiltonian. We…
hep-th1992★ 45 cited
The Gravitational Sine-Gordon Model
Edward Hsu, David Kutasov
We use matrix model results to investigate the Sine-Gordon model coupled to two dimensional gravity. For relevant (in the RG sense) potentials, we show that the string, which…