287 research outputs found
Vacuum vertices and the ghost-dilaton
We complete the proof of the ghost-dilaton theorem in string theory by
showing that the coupling constant dependence of the vacuum vertices appearing
in the closed string action is given correctly by one-point functions of the
ghost-dilaton. To prove this at genus one we develop the formalism required to
evaluate off-shell amplitudes on tori.Comment: 15 pages, 1 figure, uses phyzzx macro
An empirical study on revealing the factors influencing online shopping among Malaysian consumersâ
Volume 1, Number 1, pp 9-18, 201
- âĻ