934 citations
- The University of TokyoJP492 papers
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- Centre National de la Recherche ScientifiqueFR275 papers
- Tokyo Institute of TechnologyJP265 papers
- Hiroshima UniversityJP240 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR239 papers
- RIKEN Nishina CenterJP216 papers
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12 papers · 1 filter
Two-dimensional radiation-hydrodynamic model for limit-cycle oscillations of luminous accretion disks
K. Ohsuga
We investigate the time evolution of luminous accretion disks around black holes, conducting the two-dimensional radiation-hydrodynamic simulations. We adopt the alpha prescription…
Subaru optical observations of the two middle-aged pulsars PSR B0656+14 and Geminga
Yuri A. Shibanov, Sergei V. Zharikov, Viktoria N. Komarova +6
We carried out a deep subarcsecond BRI imaging of the two middle-aged pulsars to establish their properties in the optical range. Both pulsars are detected at >10 sigma level. Gemi…
Coupling Constant Dependence of the Kaluza--Klein Spectrum in Five-Dimensional SQCD on S^1
Yukiko Ohtake, Yuya Wakabayashi
We investigate the Kaluza--Klein (KK) spectrum of N=1 supersymmetric gauge theory compactified on a circle. We concentrate on a model with gauge group SU(2) and four massless matte…
Factorization Algorithm for Parton Showers beyond the Leading Logarithmic Order of QCD
Hidekazu Tanaka, Tetsuya Sugiura, Yuya Wakabayashi
A factorization algorithm for a patron shower model based on the evolution of momentum distributions proposed in a previous work is studied. The scaling violation of initial state…
Low-energy cross section of the 7Be(p,g)8B solar fusion reaction from Coulomb dissociation of 8B
F. Schuemann, S. Typel, F. Hammache +29
Final results from an exclusive measurement of the Coulomb breakup of 8B into 7Be+p at 254 A MeV are reported. Energy-differential Coulomb-breakup cross sections are analyzed using…
Periodic long-term X-ray and radio variability of Cygnus X-1
Pawel Lachowicz, Andrzej A. Zdziarski, Alex Schwarzenberg-Czerny +2
We present a comprehensive analysis of long-term periodic variability of Cyg X-1 using the method of multiharmonic analysis of variance (mhAoV) applied to available monitoring data…