Gauge instantons from open strings | Zendy

Frau M. | Zendy; Lerda A. | Zendy

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Gauge instantons from open strings

Author(s) -

Frau M.,

Lerda A.

Publication year - 2004

Publication title -

fortschritte der physik

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.469

H-Index - 71

eISSN - 1521-3978

pISSN - 0015-8208

DOI - 10.1002/prop.200410151

Subject(s) - instanton , string (physics) , gauge theory , physics , gauge (firearms) , scattering amplitude , theoretical physics , boundary value problem , boundary (topology) , brane , d brane , scattering , open string , quantum electrodynamics , mathematical physics , string field theory , quantum mechanics , mathematics , mathematical analysis , archaeology , history

In this contribution we describe how to obtain instanton effects in four dimensional gauge theories by computing string scattering amplitudes in D3/D(‐1) brane systems. In particular we show that the disks with mixed boundary conditions, which are typical of the D3/D(‐1) system, are the sources for the classical instanton solution.

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