BRST ghost-vertex operator in Witten's cubic open string field theory on multiple Dp-branes
نویسندگان
چکیده
The Becchi–Rouet–Stora–Tyutin (BRST) ghost field is a key element in constructing Witten's cubic open string theory. However, to date, the sector of theory has not received great deal attention. In this study, we address BRST on multiple Dp -branes, which carries non-Abelian indices and couples gauge field. We found that massless components can play role Faddeev–Popov field, such maintains local invariance.
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2022
ISSN: ['1873-1562', '0550-3213']
DOI: https://doi.org/10.1016/j.nuclphysb.2022.115901