Abstract
We use the four-loop corrections to the gravitational function of the N=1 supersymmetric model to compute the on-shell effective action which is relevant up to order 3 for string amplitudes with external graviton and dilaton fields.
Original language | English |
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Pages (from-to) | 4038-4040 |
Number of pages | 3 |
Journal | Physical Review D |
Volume | 35 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)