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Dimarts
20.mar.2012
12:00 h - 13:00 h

Holographic Yang-Mills theory in a space time with dark radiation and dark energy

Conferenciant: Kazuo Ghoroku (Fukuoka Institute of Technology)
Lloc: Bellaterra (Sala de reunions ICE)
Presentador: Emilio Elizalde

From the gauge/gravity duality, we investigate the energy-momentum tensor and potential between quark and anti-quark in supersymmetric Yang-Mills theory, which is embedded in a space-time curved by the 4D cosmological constant (dark energy) and also by the dark radiation. The meaning of the dark radiation is cleared, and it is found that the confinement property is deeply related to both the dark energy and dark radiation.

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