Publication details

Completing R4 using O(d, d)

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Authors

WULFF Linus

Year of publication 2022
Type Article in Periodical
Magazine / Source Journal of High Energy Physics
MU Faculty or unit

Faculty of Science

Citation
Web
Doi http://dx.doi.org/10.1007/JHEP08(2022)187
Keywords Bosonic Strings; String Duality; Superstrings and Heterotic Strings
Description The tree-level string effective action is known to contain quartic Riemann terms with coefficient ?(3)?'3. In the case of the type II string this is the first ?' correction. We use the requirement that the action reduced on a d-torus should have an O(d, d) symmetry to find the B-field couplings up to fifth order in fields. The answer turns out to have a surprisingly intricate structure.
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