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  • Open Access English
    Authors: 
    Eduardo Conde; Micha Moskovic;
    Publisher: Springer/SISSA
    Country: Belgium

    We study the N = 2 field theory realized by D3-branes on the C2/Z2 orbifold. The dual supergravity solution exhibits a repulson singularity cured by the enhancon mechanism. By comparing the open and closed string descriptions of a probe D-instanton, we can compute the exact non-perturbative profile of the supergravity twisted field, which determines the supergravity background. We then show how the non-trivial IR physics of the field theory translates into the stringy effects that give rise to the enhancon mechanism and the associated excision procedure. © The Authors. info:eu-repo/semantics/published SCOPUS: ar.j

Include:
1 Research products, page 1 of 1
  • Open Access English
    Authors: 
    Eduardo Conde; Micha Moskovic;
    Publisher: Springer/SISSA
    Country: Belgium

    We study the N = 2 field theory realized by D3-branes on the C2/Z2 orbifold. The dual supergravity solution exhibits a repulson singularity cured by the enhancon mechanism. By comparing the open and closed string descriptions of a probe D-instanton, we can compute the exact non-perturbative profile of the supergravity twisted field, which determines the supergravity background. We then show how the non-trivial IR physics of the field theory translates into the stringy effects that give rise to the enhancon mechanism and the associated excision procedure. © The Authors. info:eu-repo/semantics/published SCOPUS: ar.j

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