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most citedReheating after Inflation

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hep-th2009★ 13 cited

Strong versus Weak Coupling Confinement in N=2 Supersymmetric QCD

A. Marshakov, A. Yung

We consider N=2 supersymmetric QCD with the gauge group SU(N_c)=SU(N+1) and N_f number of quark matter multiplets, being perturbed by a small mass term for the adjoint matter, so t…

hep-th2009★ 61 cited

On AGT Conjecture for Pure Super Yang-Mills and W-algebra

Masato Taki

Recently Alday, Gaiotto and Tachikawa have proposed relation between 2- and 4-dimensional conformal field theories. The relation implies that the Nekrasov partition functions of N=…

gr-qc2009★ 78 cited

Nonaxisymmetric instability of rapidly rotating black hole in five dimensions

Masaru Shibata, Hirotaka Yoshino

We present results from numerical solution of Einstein's equation in five dimensions describing evolution of rapidly rotating black holes. We show, for the first time, that the rap…

astro-ph.HE2009★ 50 cited

Radio Quiet AGNs as Possible Sources of Ultra-high Energy Cosmic Rays

Asaf Pe'er, Kohta Murase, Peter Mészáros

Active galactic nuclei (AGNs) have been one of the most widely discussed sources of ultrahigh-energy cosmic rays (UHECRs). The recent results of Pierre Auger observatory (PAO) have…

hep-ph2009★ 105 cited

Electric-current Susceptibility and the Chiral Magnetic Effect

Kenji Fukushima, Dmitri E. Kharzeev, Harmen J. Warringa

We compute the electric-current susceptibility χof hot quark-gluon matter in an external magnetic field B. The difference between the susceptibilities measured in the directions pa…

nucl-th2009★ 10 cited

A Model Analysis of Triaxial Deformation Dynamics in Oblate-Prolate Shape Coexistence Phenomena

Koichi Sato, Nobuo Hinohara, Takashi Nakatsukasa +2

From a viewpoint of oblate-prolate symmetry and its breaking, we adopt the quadrupole collective Hamiltonian to study dynamics of triaxial deformation in shape coexistence phenomen…