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19922026
most citedGeneralized Global Symmetries

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cond-mat.mtrl-sci2011★ 13 cited

Photon assisted Levy flights of minority carriers in n-InP

Oleg Semyonov, Arsen V. Subashiev, Zhichao Chen +1

We study the photoluminescence spectra of n-doped InP bulk wafers, both in the reflection and the transmission geometries relative to the excitation beam. From the observed spectra…

hep-ex2011★ 17 cited

B0 meson decays to rho0 K*0, f0 K*0, and rho-K*+, including higher K* resonances

The BABAR Collaboration

We present branching fraction measurements for the decays B0 -> rho0 K*0, B0 -> f0 K*0, and B0 -> rho- K*+, where K* is an S-wave (K pi)_0* or a K*(892) meson; we also measure B0 -…

quant-ph2011★ 17 cited

Optimal correlations in many-body quantum systems

Luigi Amico, Davide Rossini, Alioscia Hamma +1

Information and correlations in a quantum system are closely related through the process of measurement. We explore such relation in a many-body quantum setting, effectively bridgi…

math.CO2011

A generalization of the alcove model and its applications

Cristian Lenart, Arthur Lubovsky

The alcove model of the first author and A. Postnikov uniformly describes highest weight crystals of semisimple Lie algebras. We construct a generalization, called the quantum alco…

hep-th2011★ 5 cited

Remark on the Baryonic Branch of the Warped Deformed Conifold

Gregory Giecold

It has recently been suggested that a superpotential for the baryonic branch of the Klebanov-Strassler field theory (KS) should exist for a sector of the dual supergravity fields.…

hep-ex2011★ 39 cited

Study of Bbar --> Xu l nubar decays in BBbar events tagged by a fully reconstructed B-meson decay and determination of |V_{ub}|

The BABAR Collaboration

We report measurements of partial branching fractions for inclusive charmless semileptonic B decays Bbar --> Xu l nubar, and the determination of the CKM matrix element |V_{ub}|. T…

quant-ph2011★ 18 cited

Entanglement spectra of the q-deformed Affleck-Kennedy-Lieb-Tasaki model and matrix product states

Raul A. Santos, Francis N. C. Paraan, Vladimir E. Korepin +1

We exactly calculate the reduced density matrix of matrix product states (MPS). Our compact result enables one to perform analytic studies of entanglement in MPS. In particular, we…

math-ph2011★ 6 cited

Path Integration in Conical Space

Akira Inomata, Georg Junker

Quantum mechanics in conical space is studied by the path integral method. It is shown that the curvature effect gives rise to an effective potential in the radial path integral. I…

hep-ex2011★ 54 cited

Search for the and states in and

The BABAR Collaboration, J. P. Lees

We search for the and states, reported by the Belle Collaboration, decaying to in the decays and $B^+ \to χ_{…

hep-ex2011★ 29 cited

Amplitude analysis and measurement of the time-dependent CP asymmetry of decays

The BABAR Collaboration, J. P. Lees

We present the first results on the Dalitz-plot structure and improved measurements of the time-dependent CP-violation parameters of the process …

hep-ex2011★ 7 cited

Search for Bbar --> Lambda_c+ X l- nu Decays in Events With a Fully Reconstructed B Meson

The BABAR Collaboration, J. P. Lees

We present a search for semileptonic B decays to the charmed baryon Lambda_c+ based on 420 fb-1 of data collected at the Upsilon(4S) resonance with the BABAR detector at the PEP-II…

hep-ex2011★ 82 cited

Search for Differences in Oscillation Parameters for Atmospheric Neutrinos and Antineutrinos at Super-Kamiokande

Kamiokande Collaboration, K. Abe, Y. Hayato +109

We present a search for differences in the oscillations of antineutrinos and neutrinos in the Super-Kamiokande -I, -II, and -III atmospheric neutrino sample. Under a two-flavor dis…

cond-mat.mes-hall2011★ 23 cited

Manipulation of single electron spin in a GaAs quantum dot through the application of geometric phases: The Feynman disentangling technique

Sanjay Prabhakar, James Raynolds, Akira Inomata +1

The spin of a single electron in an electrically defined quantum dot in a 2DEG can be manipulated by moving the quantum dot adiabatically in a closed loop in the 2D plane under the…

astro-ph.HE2011★ 3 cited

Superfluid Neutrons in the Core of the Neutron Star in Cassiopeia A

Dany Page, Madappa Prakash, James M. Lattimer +1

The supernova remnant Cassiopeia A contains the youngest known neutron star which is also the first one for which real time cooling has ever been observed. In order to explain the…

math-ph2011★ 4 cited

Polynomials Associated with the Higher Derivatives of the Airy Functions Ai(z) and Ai'(z)

Bernard J. Laurenzi

The Airy function Ai(z) and its derivative Ai'(z) occur in a large number of applications in Chemistry and Physics. As a result, there is a continuing interest in the properties of…

astro-ph.SR2011★ 6 cited

Thermally Pulsing Asymptotic Giant Branch Star Models and Globular Cluster Planetary Nebulae I: The Model

James F. Buell

Thermally pulsing asymptotic giant branch models of globular cluster stars are calculated using a synthetic model with the goal of reproducing the chemical composition, core masses…

hep-ex2011★ 34 cited

Search for the Decay D0 -> gamma gamma and Measurement of the Branching Fraction for D0 -> pi0 pi0

The BABAR Collaboration, J. P. Lees, others

We search for the rare decay of the meson to two photons, , and present a measurement of the branching fraction for a meson decaying to two neutra…

hep-ex2011★ 16 cited

A Measurement of the Semileptonic Branching Fraction of the B_s Meson

The BaBar Collaboration, J. P. Lees, V. Poireau +383

We report a measurement of the inclusive semileptonic branching fraction of the B_s meson using data collected with the BaBar detector in the center-of-mass (CM) energy region abov…

hep-lat2011★ 4 cited

Random Matrix Models for Dirac Operators at finite Lattice Spacing

Mario Kieburg, Jacobus J. M. Verbaarschot, Savvas Zafeiropoulos

We study discretization effects of the Wilson and staggered Dirac operator with using chiral random matrix theory (chRMT). We obtain analytical results for the joint…

math-ph2011★ 4 cited

Path integration in the field of a topological defect: the case of dispiration

Akira Inomata, Georg Junker, James Raynolds

The motion of a particle in the field of dispiration (due to a wedge disclination and a screw dislocation) is studied by path integration. By gauging , first, w…

hep-ex2011★ 52 cited

Search for CP Violation in the Decay tau- -> pi- K^0_S (>= 0 pi0) nu_tau

The BABAR Collaboration

We report a search for CP violation in the decay τ- -> π- \K^0_S (>= 0 π0) ν_τ using a dataset of 437 million τ lepton pairs, corresponding to an integrated luminosity of 476 fb^{-…

hep-ex2011★ 19 cited

Observation of the rare decay B+->K+pi0pi0 and measurement of the quasi-two body contributions B+->K*(892)+pi0, B+->f0(980)K+ and B+->chic0K+

The BaBar Collaboration, J. P. Lees

We report an analysis of the charmless hadronic decays of charged B meson to the final state K+pi0pi0, using a data sample of 470+/-2.8 million BBbar events collected at the Y(4S)…

cond-mat.stat-mech2011★ 62 cited

Potential and Flux Decomposition for Dynamical Systems and Non-Equilibrium Thermodynamics: Curvature, Gauge Field and Generalized Fluctuation-Dissipation Theorem

Haidong Feng, Jin Wang

The driving force of the dynamical system can be decomposed into the gradient of a potential landscape and curl flux (current). The fluctuation-dissipation theorem (FDT) is often a…

hep-th2011★ 33 cited

Codes and Supersymmetry in One Dimension

C. F. Doran, M. G. Faux, S. J. Gates +4

Adinkras are diagrams that describe many useful supermultiplets in D=1 dimensions. We show that the topology of the Adinkra is uniquely determined by a doubly even code. Conversely…