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19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2014Show all

190 papers · 1 filter

nlin.CD2014★ 10 cited

Generalized Lyapunov exponent as a unified characterization of dynamical instabilities

Takuma Akimoto, Masaki Nakagawa, Soya Shinkai +1

The Lyapunov exponent characterizes an exponential growth rate of the difference of nearby orbits. A positive Lyapunov exponent is a manifestation of chaos. Here, we propose the Ly…

quant-ph2014★ 59 cited

Robust entanglement-based magnetic field sensor beyond the standard quantum limit

Tohru Tanaka, Paul Knott, Yuichiro Matsuzaki +4

Recently, there have been significant developments in entanglement-based quantum metrology. However, entanglement is fragile against experimental imperfections, and quantum sensing…

astro-ph.HE2014

ASTRO-H White Paper - New Spectral Features

R. K. Smith, H. Odaka, M. Audard +27

This white paper addresses selected new (to X-ray astronomy) physics and data analysis issues that will impact ASTRO-H SWG observations as a result of its high-spectral-resolution…

astro-ph.HE2014★ 3 cited

ASTRO-H White Paper - Plasma Diagnostic and Dynamics of the Galactic Center Region

K. Koyama, J. Kataoka, M. Nobukawa +16

The most characteristic high-energy phenomena in the Galactic center (GC) region is the presence of strong K-shell emission lines from highly ionized Si, S, Ar, Ca, Fe and Ni, whic…

hep-ex2014★ 134 cited

Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in collisions at =8 TeV

ATLAS Collaboration

This paper describes the trigger and offline reconstruction, identification and energy calibration algorithms for hadronic decays of tau leptons employed for the data collected fro…

hep-ex2014★ 129 cited

Search for charged Higgs bosons decaying via in fully hadronic final states using collision data at TeV with the ATLAS detector

ATLAS Collaboration

The results of a search for charged Higgs bosons decaying to a lepton and a neutrino, , are presented. The analysis is based on 19.5 fb of…

hep-ex2014★ 81 cited

Observation and measurements of the production of prompt and non-prompt mesons in association with a boson in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The production of a boson in association with a meson in proton-proton collisions probes the production mechanisms of quarkonium and heavy flavour in association with vec…

hep-ex2014★ 95 cited

Measurement of Spin Correlation in Top-Antitop Quark Events and Search for Top Squark Pair Production in pp Collisions at TeV Using the ATLAS Detector

ATLAS Collaboration

A measurement of spin correlation in production is presented using data collected with the ATLAS detector at the Large Hadron Collider in proton-proton collisions at a c…

hep-ex2014★ 217 cited

Observation and measurement of Higgs boson decays to with the ATLAS detector

ATLAS Collaboration

We report the observation of Higgs boson decays to based on an excess over background of standard deviations in the dilepton final state, where the Standard Model…

hep-ex2014★ 36 cited

Measurement of the transverse polarization of and hyperons produced in proton-proton collisions at TeV using the ATLAS detector

ATLAS Collaboration

The transverse polarization of and hyperons produced in proton-proton collisions at a center-of-mass energy of 7 TeV is measured. The analysis uses 760 b of m…

nucl-ex2014★ 34 cited

Systematic Study of Azimuthal Anisotropy in CuCu and AuAu Collisions at and 200 GeV

A. Adare, S. Afanasiev, C. Aidala +421

We have studied the dependence of azimuthal anisotropy for inclusive and identified charged hadrons in AuAu and CuCu collisions on collision energy, species, and centra…

nucl-ex2014★ 56 cited

Measurement of the higher-order anisotropic flow coefficients for identified hadrons in AuAu collisions at = 200 GeV

A. Adare, S. Afanasiev, C. Aidala +384

New PHENIX measurements of the anisotropic flow coefficients , , and for identified particles (, , and $p+\bar{p…

hep-ex2014★ 104 cited

Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with TeV collisions using the ATLAS detector

ATLAS Collaboration

A low-background inclusive search for new physics in events with same-sign dileptons is presented. The search uses proton-proton collisions corresponding to 20.3 fb of integ…

quant-ph2014★ 7 cited

Hamiltonian Purification

Davide Orsucci, Daniel Burgarth, Paolo Facchi +4

The problem of Hamiltonian purification introduced by Burgarth et al. [D. K. Burgarth et al., Nat. Commun. 5, 5173 (2014)] is formalized and discussed. Specifically, given a set of…

hep-ex2014★ 96 cited

Searches for heavy long-lived charged particles with the ATLAS detector in proton-proton collisions at = 8 TeV

ATLAS Collaboration

Searches for heavy long-lived charged particles are performed using a data sample of 19.8 fb from proton-proton collisions at a centre-of-mass energy of = 8 TeV c…

hep-ph2014★ 42 cited

Reheating processes after Starobinsky inflation in old-minimal supergravity

Takahiro Terada, Yuki Watanabe, Yusuke Yamada +1

We study reheating processes and its cosmological consequences in the Starobinsky model embedded in the old-minimal supergravity. First, we consider minimal coupling between the gr…

nucl-th2014★ 15 cited

Effective field theory of Bose-Einstein condensation of clusters and Nambu-Goldstone-Higgs states in C

Y. Nakamura, J. Takahashi, Y. Yamanaka +1

An effective field theory of cluster condensation is formulated as a spontaneously broken symmetry in quantum field theory to understand the raison d'etre and nature of the Hoy…

astro-ph.HE2014★ 61 cited

Gamma-ray flaring activity from the gravitationally lensed blazar PKS 1830-211 observed by Fermi LAT

The Fermi LAT Collaboration, A. A. Abdo, M. Ackermann +126

The Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope routinely detects the highly dust-absorbed, reddened, and MeV-peaked flat spectrum radio quasar PKS 1830…

hep-th2014★ 34 cited

Natural inflation with and without modulations in type IIB string theory

Hiroyuki Abe, Tatsuo Kobayashi, Hajime Otsuka

We propose a mechanism for the natural inflation with and without modulation in the framework of type IIB string theory on toroidal orientifold or orbifold. We explicitly construct…

cond-mat.str-el2014★ 90 cited

Microscopic Model Calculations for the Magnetization Process of Layered Triangular-Lattice Quantum Antiferromagnets

Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita

Magnetization processes of spin-1/2 layered triangular-lattice antiferromagnets (TLAFs) under a magnetic field H are studied by means of a numerical cluster mean-field method with…

hep-ex2014★ 35 cited

Search for new phenomena in events with three or more charged leptons in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A generic search for anomalous production of events with at least three charged leptons is presented. The data sample consists of collisions at TeV collected in 2…

hep-ex2014★ 219 cited

Measurements of the Nuclear Modification Factor for Jets in Pb+Pb Collisions at TeV with the ATLAS Detector

ATLAS Collaboration

Measurements of inclusive jet production are performed in and Pb+Pb collisions at TeV with the ATLAS detector at the LHC, corresponding to integr…

hep-ex2014★ 38 cited

Measurement of three-jet production cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector

ATLAS Collaboration

Double-differential three-jet production cross-sections are measured in proton-proton collisions at a centre-of-mass energy of TeV using the ATLAS detector at the La…

hep-ex2014★ 107 cited

Search for new phenomena in events with a photon and missing transverse momentum in collisions at TeV with the ATLAS detector

ATLAS Collaboration

Results of a search for new phenomena in events with an energetic photon and large missing transverse momentum with the ATLAS experiment at the LHC are reported. Data were collecte…