On the one-loop Fayet-Iliopoulos term in chiral four-dimensional type I orbifolds
From MaRDI portal
Publication:1571973
DOI10.1016/S0550-3213(98)00793-7zbMATH Open0942.81056arXivhep-th/9810010OpenAlexW3104764322MaRDI QIDQ1571973
Author name not available (Why is that?)
Publication date: 12 July 2000
Published in: (Search for Journal in Brave)
Abstract: We consider the generation of Fayet-Iliopoulos terms at one string loop in some recently found N=1 open string orbifolds with anomalous U(1) factors with nonvanishing trace of the charge. Low-energy field theory arguments lead one to expect a one loop quadratically divergent Fayet-Iliopoulos term. We show that a one loop Fayet-Iliopoulos term is not generated, due to a cancellation between contributions of worldsheets of different topology. The vanishing of the one loop Fayet-Iliopoulos term in open string compactifications is related to the cancellation of twisted Ramond-Ramond tadpoles.
Full work available at URL: https://arxiv.org/abs/hep-th/9810010
No records found.
No records found.
This page was built for publication: On the one-loop Fayet-Iliopoulos term in chiral four-dimensional type I orbifolds
Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q1571973)
