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19912026
most citedEvidence for oscillation of atmospheric neutrinos

5.1k citations

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189 papers · 1 filter

hep-ex2010★ 93 cited

Study of Jet Shapes in Inclusive Jet Production in pp Collisions at sqrt(s) = 7 TeV using the ATLAS Detector

The ATLAS Collaboration

Jet shapes have been measured in inclusive jet production in proton-proton collisions at sqrt(s) = 7 TeV using 3 pb^{-1} of data recorded by the ATLAS experiment at the LHC. Jets a…

hep-ex2010★ 195 cited

Measurement of the inclusive isolated prompt photon cross section in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

The ATLAS Collaboration

A measurement of the cross section for the inclusive production of isolated prompt photons in pp collisions at a centre-of-mass energy sqrt(s) = 7TeV is presented. The measurement…

hep-lat2010★ 82 cited

Continuum Limit of from 2+1 Flavor Domain Wall QCD

Y. Aoki, R. Arthur, T. Blum +17

We determine the neutral kaon mixing matrix element in the continuum limit with 2+1 flavors of domain wall fermions, using the Iwasaki gauge action at two different lattice s…

hep-ph2010★ 16 cited

Broken Symmetry in Flavor Physics

Toshiaki Kaneko, Hirotaka Sugawara

The symmetry is shown to be a very good approximate symmetry when it is broken in a specific way. This is true both in quark sector and in lepton sector. The way to break it…

hep-ex2010★ 230 cited

Measurement of the top quark-pair production cross section with ATLAS in pp collisions at $\sqrt{s}=7\TeV$

The ATLAS Collaboration

A measurement of the production cross-section for top quark pairs($\ttbar$) in collisions at $\sqrt{s}=7 \TeV$ is presented using data recorded with the ATLAS detector at the…

hep-th2010★ 44 cited

Non-linear sigma model in de Sitter space

Hiroyuki Kitamoto, Yoshihisa Kitazawa

We investigate infra-red dynamics of the non-linear sigma model in de Sitter space. In the presence of minimally coupled massless scalar fields, the de Sitter symmetry is dynamical…

hep-lat2010★ 300 cited

Bound H-dibaryon in Flavor SU(3) Limit of Lattice QCD

Takashi Inoue, Noriyoshi Ishii, Sinya Aoki +6

The flavor-singlet H-dibaryon, which has strangeness -2 and baryon number 2, is studied by the approach recently developed for the baryon-baryon interactions in lattice QCD. The fl…

hep-ex2010★ 510 cited

Charged-particle multiplicities in pp interactions measured with the ATLAS detector at the LHC

The ATLAS Collaboration

Measurements are presented from proton-proton collisions at centre-of-mass energies of sqrt(s) = 0.9, 2.36 and 7 TeV recorded with the ATLAS detector at the LHC. Events were collec…

hep-ph2010★ 35 cited

Tau and muon lepton flavor violations in the littlest Higgs model with T-parity

Toru Goto, Yasuhiro Okada, Yasuhiro Yamamoto

Lepton flavor violation in tau and mu processes is studied in the littlest Higgs model with T-parity. We consider various asymmetries defined in polarized tau and mu decays. Correl…

physics.ins-det2010

A Layer Correlation technique for pion energy calibration at the 2004 ATLAS Combined Beam Test

E. Abat, J. M. Abdallah, T. N. Addy +482

A new method for calibrating the hadron response of a segmented calorimeter is developed and successfully applied to beam test data. It is based on a principal component analysis o…

hep-ex2010★ 27 cited

Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector

The ATLAS Collaboration

A search for diphoton events with large missing transverse energy is presented. The data were collected with the ATLAS detector in proton-proton collisions at sqrt(s) = 7 TeV at th…

hep-lat2010★ 50 cited

Determination of the chiral condensate from QCD Dirac spectrum on the lattice

H. Fukaya, S. Aoki, T. W. Chiu +5

We calculate the chiral condensate of QCD with 2, 2+1 and 3 flavors of sea quarks. Lattice QCD simulations are performed employing dynamical overlap fermions with up and down quark…

astro-ph.CO2010★ 99 cited

First Season QUIET Observations: Measurements of CMB Polarization Power Spectra at 43 GHz in the Multipole Range 25 <= ell <= 475

QUIET Collaboration, C. Bischoff, A. Brizius +48

The Q/U Imaging ExperimenT (QUIET) employs coherent receivers at 43GHz and 95GHz, operating on the Chajnantor plateau in the Atacama Desert in Chile, to measure the anisotropy in t…

hep-th2010★ 10 cited

Nonperturbative studies of supersymmetric matrix quantum mechanics with 4 and 8 supercharges at finite temperature

Masanori Hanada, So Matsuura, Jun Nishimura +1

We investigate thermodynamic properties of one-dimensional U(N) supersymmetric gauge theories with 4 and 8 supercharges in the planar large-N limit by Monte Carlo calculations. Unl…

hep-ex2010★ 22 cited

Measurement of inclusive production in the Charged-Current Interactions of Neutrinos in a 1.3-GeV wide band beam

K2K Collaboration, C. Mariani

In this paper we report on the measurement of the rate of inclusive production induced by charged-current neutrino interactions in a CH target at a mean energy of 1.3…

hep-ph2010★ 4 cited

Discrimination of SUSY breaking models using single-photon processes at future e+e- linear colliders

Hieu Minh Tran, Tadashi Kon, Yoshimasa Kurihara

We examine the single-photon processes in the frame work of supersymmetric models at future e+e- linear colliders. According to the recent experimental achievement, the optimistic…

hep-ex2010★ 129 cited

Measurement of underlying event characteristics using charged particles in pp collisions at and 7 TeV with the ATLAS detector

The ATLAS Collaboration

Measurements of charged particle distributions, sensitive to the underlying event, have been performed with the ATLAS detector at the LHC. The measurements are based on data collec…

hep-th2010★ 24 cited

Dynamic universality class of large-N gauge theories

Makoto Natsuume, Takashi Okamura

In dynamic critical phenomena, singular behaviors appear not only in the order parameter but also in the other transport coefficients (due to the mode-mode coupling). However, this…

physics.ins-det2010★ 37 cited

Studies of the performance of the ATLAS detector using cosmic-ray muons

The ATLAS Collaboration

Muons from cosmic-ray interactions in the atmosphere provide a high-statistics source of particles that can be used to study the performance and calibration of the ATLAS detector.…

hep-ex2010★ 741 cited

Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt(S(NN))= 2.76 TeV with the ATLAS Detector at the LHC

The ATLAS Collaboration

Using the ATLAS detector, observations have been made of a centrality-dependent dijet asymmetry in the collisions of lead ions at the Large Hadron Collider. In a sample of lead-lea…

hep-ex2010★ 4 cited

Search for the decay

Y. C. Tung, Y. B. Hsiung, J. K. Ahn +66

We performed a search for the decay with the E391a detector at KEK. In the data accumulated in 2005, no event was observed in the signal region. Based on the…

hep-ph2010★ 60 cited

A theory of extra radiation in the Universe

Kazunori Nakayama, Fuminobu Takahashi, Tsutomu T. Yanagida

Recent cosmological observations, such as the measurement of the primordial 4He abundance, CMB, and large scale structure, give preference to the existence of extra radiation compo…

hep-ph2010★ 12 cited

The gravitino problem in supersymmetric warm inflation

Juan C. Bueno Sanchez, Mar Bastero-Gil, Arjun Berera +2

The warm inflation paradigm considers the continuous production of radiation during inflation due to dissipative effects. In its strong dissipation limit, warm inflation gives way…

nucl-ex2010★ 13 cited

Azimuthal correlations of electrons from heavy-flavor decay with hadrons in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +425

Measurements of electrons from the decay of open-heavy-flavor mesons have shown that the yields are suppressed in Au+Au collisions compared to expectations from binary scaled p+p c…