37 citations · 74 across the 2 of their papers we have counts for
Showing 1994Show all
2 papers · 1 filter
hep-th1994
Effective Tachyonic Potential in Closed String Field Theory
Alexander Belopolsky
We calculate the effective tachyonic potential in closed string field theory up to the quartic term in the tree approximation. This involves an elementary four-tachyon vertex and a…
hep-th1994
Off-shell Closed String Amplitudes: Towards a Computation of the Tachyon Potential
Alexander Belopolsky, Barton Zwiebach
We derive an explicit formula for the evaluation of the classical closed string action for any off-shell string field, and for the calculation of arbitrary off-shell amplitudes. Th…