Unitarity of superstring field theory

DOI10.1007/JHEP12(2016)115zbMath1390.81469arXiv1607.08244MaRDI QIDQ1636691

Ashoke Sen

Publication date: 12 June 2018

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1607.08244

zbMATH Keywords

string field theorysuperstrings and heterotic strings

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30)

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Cites Work

• Mass renormalization in string theory: general states
• Cutkosky rules for superstring field theory
• Reality of superstring field theory action
• Unitary string amplitudes.
• The Feynman \(i\epsilon\) in string theory
• Supersymmetry restoration in superstring perturbation theory
• Unitarity and causality in a renormalizable field theory with unstable particles
• Mass Singularities of Feynman Amplitudes
• Note on the Radiation Field of the Electron