Strings in an arbitrary constant magnetic field with arbitrary constant metric and stringy form factors

Abstract

We quantize the open string in an arbitrary constant magnetic field with a non factorized metric on a torus. We then discuss carefully the vertexes which describe the emission of dipole open strings and closed strings in the non compact limit. Finally we compute various stringy form factors which in the compact case induces a Kaehler and complex structure dependence and suppression of some amplitudes with KK states.

45 pages

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Cited by in corpus (12)

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• Green functions and twist correlators for $N$ branes at angles
• Correlators of arbitrary untwisted operators and excited twist operators for N branes at angles
• The generating function of amplitudes with N twisted and M untwisted states
• More About Branes on a General Magnetized Torus
• On Finite-Size D-Branes in Superstring Theory
• Canonical quantization of a string describing $N$ branes at angles
• ${\mathbb{Z}}_2$ boundary twist fields and the moduli space of D-branes
• Light cone quantization and interactions of a new closed bosonic string inspired to D1 string
• Towards a fully stringy computation of Yukawa couplings on non factorized tori and non abelian twist correlators (I): the classical solution and action
• The Classical Solution for the Bosonic String in the Presence of Three D-branes Rotated by Arbitrary SO(4) Elements
• On the gauge chosen by the bosonic open string