Thermalization in External Magnetic Field
arXiv:1211.1637 · doi:10.1007/JHEP03(2013)045
Abstract
In the AdS/CFT framework meson thermalization in the presence of a constant external magnetic field in a strongly coupled gauge theory has been studied. In the gravitational description the thermalization of mesons corresponds to the horizon formation on the flavour D7-brane which is embedded in the AdS_5 x S^5 background in the probe limit. The apparent horizon forms due to the time-dependent change in the baryon number chemical potential, the injection of baryons in the gauge theory. We will numerically show that the thermalization happens even faster in the presence of the magnetic field on the probe brane. We observe that this reduction in the thermalization time sustains up to a specific value of the magnetic field.
21 pages and 7 figures, JHEP published version
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- Time-Dependent Meson Melting in External Magnetic Field
- Double Relaxation via AdS/CFT
- Probe Branes Thermalization in External Electric and Magnetic Fields
- A Classical String in Lifshitz-Vaidya Geometry
- Meson Excitation Time as a Probe of Holographic Critical Point
- Meson Potential Energy in a Non-Conformal Holographic Model
- Thermal Fluctuation and Meson Melting: Holographic Approach
- Effective Thermal Physics in Holography: A Brief Review
- D7-brane dynamics and thermalization in the Kuperstein-Sonnenschein model
- Meson Thermalization by Baryon Injection in D4/D6 Model