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19912026
most citedEvidence for oscillation of atmospheric neutrinos

5.1k citations

Showing 2012Show all

325 papers · 1 filter

physics.acc-ph2012★ 5 cited

Accelerator Control System at KEKB and the Linac

Kazuro Furukawa, Atsuyoshi Akiyama, Eiichi Kadokura +6

KEKB completed all of the technical milestones, and had offered important insights into the flavor structure of elementary particles, especially the CP violation. The accelerator c…

hep-lat2012★ 19 cited

Non-Abelian dual superconductivity in SU(3) Yang-Mills theory: dual Meissner effect and type of the vacuum

Akihiro Shibata, Kei-Ichi Kondo, Seikou Kato +1

We have proposed the non-Abelian dual superconductivity picture for quark confinement in the SU(3) Yang-Mills (YM) theory, and have given numerical evidences for the restricted-fie…

hep-ex2012★ 36 cited

Multi-channel search for squarks and gluinos in sqrt(s)=7 TeV pp collisions with the ATLAS detector

ATLAS Collaboration

A search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb-1 of sqrt(s)=7 TeV p…

nucl-ex2012★ 56 cited

Medium modification of jet fragmentation in Au+Au collisions at sqrt(s_NN)=200 GeV measured in direct photon-hadron correlations

A. Adare, S. Afanasiev, C. Aidala +559

The jet fragmentation function is measured with direct photon-hadron correlations in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV. The p_T of the photon is an excellent approxima…

physics.ins-det2012★ 9 cited

X-ray radiographic technique for measuring density uniformity of silica aerogel

Makoto Tabata, Yoshikiyo Hatakeyama, Ichiro Adachi +2

This paper proposes a new X-ray radiographic technique for measuring density uniformity of silica aerogels used as radiator in proximity-focusing ring-imaging Cherenkov detectors.…

nucl-th2012★ 3 cited

Nuclear density probed by Kaon-Nucleus systems and Kaon-Nucleus interaction

J. Yamagata-Sekihara, N. Ikeno, H. Nagahiro +2

Effective nuclear densities probed by kaon- and anti-kaon-nucleus systems are studied theoretically both for bound and low energy scattering states. As for the anti-kaon bound stat…

hep-lat2012★ 1 cited

Finite-size scaling in nucleon axial charge from 2+1-flavor DWF lattice QCD

Meifeng Lin, Shigemi Ohta

We report the current status of the on-going lattice-QCD calculations of nucleon isovector axial charge, g_A, using the RBC/UKQCD 2+1-flavor dynamical domain-wall fermion ensembles…

nucl-ex2012★ 128 cited

Isospin Decomposition of the Basic Double-Pionic Fusion in the Region of the ABC Effect

P. Adlarson, W. Augustyniak, W. Bardan +111

Exclusive and kinematically complete high-statistics measurements of the basic double pionic fusion reactions pn -> dpi0pi0, pn -> d pi+pi- and pp -> dpi+pi0 have been carried out…

hep-ph2012★ 1 cited

Modification of hadronic spectral functions under extreme conditions: An approach based on QCD sum rules and the maximum entropy method

Philipp Gubler, Kei Suzuki, Kenji Morita +1

Studies of quarkonium spectral functions at finite temperature, based on an approach combining QCD sum rules and the maximum entropy method are briefly reviewed. QCD sum rules for…

cond-mat.mtrl-sci2012★ 175 cited

Strongly spin-orbit coupled two-dimensional electron gas emerging near the surface of polar semiconductors

M. Sakano, M. S. Bahramy, A. Katayama +12

We investigate the two-dimensional (2D) highly spin-polarized electron accumulation layers commonly appearing near the surface of n-type polar semiconductors BiTeX (X = I, Br, and…

hep-ph2012★ 4 cited

QCD parity violation at LHC in warped extra dimension

Naoyuki Haba, Kunio Kaneta, Soshi Tsuno

Extra dimension is one of the most attractive candidates beyond the Standard Model. In warped extra dimensional space-time, not only gauge hierarchy problem but also quark-lepton m…

hep-ex2012★ 14 cited

Measurement of the inclusive semileptonic branching fraction at Belle

Belle Collaboration, C. Oswald, P. Urquijo +172

We report a measurement of the inclusive semileptonic branching fraction in a data sample collected near the resonance with the Belle detector at the…

hep-ph2012★ 56 cited

TauDecay: a library to simulate polarized tau decays via FeynRules and MadGraph5

Kaoru Hagiwara, Tong Li, Kentarou Mawatari +1

TauDecay is a library of helicity amplitudes to simulate polarized tau decays, constructed in the FeynRules and MadGraph5 framework. Together with the leptonic mode, the decay libr…

hep-ex2012★ 22 cited

Search for CP Violation in the Decay

B. R. Ko, E. Won, I. Adachi +142

We search for CP violation in the decay using a data sample with an integrated luminosity of 977 fb collected with the Belle detector at the KEKB…

hep-lat2012★ 43 cited

End Point of a First-Order Phase Transition in Many-Flavor Lattice QCD at Finite Temperature and Density

Shinji Ejiri, Norikazu Yamada

Towards the feasibility study of the electroweak baryogenesis in realistic technicolor scenario, we investigate the phase structure of (2+Nf)-flavor QCD, where the mass of two flav…

hep-ex2012★ 557 cited

Observation of Associated Near-side and Away-side Long-range Correlations in sqrt(s_NN)=5.02 TeV Proton-lead Collisions with the ATLAS Detector

ATLAS Collaboration

Two-particle correlations in relative azimuthal angle (Delta-phi) and pseudorapidity (Delta-eta) are measured in sqrt(s_NN) = 5.02 TeV p+Pb collisions using the ATLAS detector at t…

hep-ph2012★ 12 cited

Model Independent Analysis of Interactions between Dark Matter and Various Quarks

Biplob Bhattacherjee, Debajyoti Choudhury, Keisuke Harigaya +2

Present and future expected limits on interactions between dark matter and various quarks are thoroughly investigated in a model-independent way. In particular, the constraints on…

nucl-th2012★ 4 cited

Mesonic and non-mesonic branching ratios of K^- absorption in the nuclear medium

Takayasu Sekihara, Junko Yamagata-Sekihara, Daisuke Jido +1

The branching ratios of K^- absorption at rest in nuclear matter are evaluated from the K^- self-energy by using the chiral unitary approach for the s-wave \bar{K} N amplitude. We…

hep-ex2012★ 23 cited

Study of B^0 -> rho^0 rho^0 decays, implications for the CKM angle phi_2 and search for other B^0 decay modes with a four-pion final state

The Belle Collaboration, P. Vanhoefer, J. Dalseno +171

We present a study of the branching fraction of the decay B^0->rho0rho0 and the fraction of longitudinally polarized rho0 mesons in this decay. The results are obtained from the fi…

hep-ex2012★ 45 cited

Search for charged Higgs bosons through the violation of lepton universality in ttbar events using pp collision data at sqrt(s) = 7 TeV with the ATLAS experiment

ATLAS Collaboration

In several extensions of the Standard Model, the top quark can decay into a bottom quark and a light charged Higgs boson H+, t to bH+, in addition to the Standard Model decay t to…

hep-ph2012★ 60 cited

Vacuum birefringence in strong magnetic fields: (II) Complex refractive index from the lowest Landau level

Koichi Hattori, Kazunori Itakura

We compute the refractive indices of a photon propagating in strong magnetic fields on the basis of the analytic representation of the vacuum polarization tensor obtained in our pr…

hep-lat2012★ 17 cited

Properties of the twisted Polyakov loop coupling and the infrared fixed point in the SU(3) gauge theories

Etsuko Itou

We report the nonperturbative behavior of the twisted Polyakov loop (TPL) coupling constant for the SU(3) gauge theories defined by the ratio of Polyakov loop correlators in finite…

math-ph2012★ 1 cited

Type B 3-fold Supersymmetry and Non-polynomial Invariant Subspaces

Toshiaki Tanaka

We obtain the most general type B 3-fold supersymmetry by solving directly the intertwining relation. We then show that it is a necessary and sufficient condition for a second-orde…

astro-ph.IM2012★ 19 cited

Scientific verification of Faraday Rotation Modulators: Detection of diffuse polarized Galactic emission

S. Moyerman, E. Bierman, P. A. R. Ade +28

The design and performance of a wide bandwidth linear polarization modulator based on the Faraday effect is described. Faraday Rotation Modulators (FRMs) are solid-state polarizati…