388 research outputs found

    Screening of quark-monopole in N=4 plasma

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    We study a quark-monopole bound system moving in N=4 SYM plasma with a constant velocity by the AdS/CFT correspondence. The screening length of this system is calculated, and is smaller than that of the quark-antiquark bound state.Comment: 17 pages, reference and minor correction adde

    Note on a non-critical holographic model with a magnetic field

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    We consider a noncritical holographic model constructed from an intersecting brane configuration D4/D4ˉ\bar{\rm{D4}}-D4 with an external magnetic field. We investigate the influences of this magnetic field on strongly coupled dynamics by the gauge/gravity correspondence.Comment: 18 pages, references added and typos revise

    Holographic phase transition in a non-critical holographic model

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    We consider a holographic model constructed from the intersecting brane configuration D4-D4ˉ\bar{\rm{D4}}/D4 in noncritical string theory. We study the chiral phase diagram of this holographic QCD-like model with a finite baryon chemical potential through the supergravity dual approximation.Comment: 14 pages, reference adde

    A Note on Chiral Symmetry Breaking from Intersecting Branes

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    In this paper, we will consider the chiral symmetry breaking in the holographic model constructed from the intersecting brane configuration, and investigate the Nambu-Goldstone bosons associated with this symmetry breaking.Comment: 16 pp, minor changes, to appear PR

    Membrane in M5-branes Background

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    In this paper, we investigate the properties of a membrane in the M5-brane background. Through solving the classical equations of motion of the membrane, we can understand the classical dynamics of the membrane in this background.Comment: 15 pages, typos correcte
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