2010
DOI: 10.1103/physrevd.81.086009
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Potentials for soft-wall AdS/QCD

Abstract: Soft-wall models in AdS/QCD generally have dilaton and scalar fields that vary with the fifth-dimension coordinate. These fields can be parameterized to yield hadron mass spectra with linear radial trajectories and to incorporate spontaneous breaking of chiral symmetry. We show how to construct scalar potentials which lead to such solutions.

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Cited by 19 publications
(36 citation statements)
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“…The dilaton mass is undetermined and is not connected to the dimension of the corresponding operator, as discussed in [16]. It is related to the parameter a 0 by…”
Section: Construction Of Potentialmentioning
confidence: 99%
See 4 more Smart Citations
“…The dilaton mass is undetermined and is not connected to the dimension of the corresponding operator, as discussed in [16]. It is related to the parameter a 0 by…”
Section: Construction Of Potentialmentioning
confidence: 99%
“…In this paper, we expand upon previous work to find a suitable potential for the background fields of a soft-wall AdS/QCD model [14][15][16][17][18][19][20][21]. After demonstrating the limitations of models including a dilaton and chiral field alone, we suggest the inclusion of a background glueball field.…”
Section: Introductionmentioning
confidence: 99%
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