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hep-ph2012

Application of Ewald's Method for Efficient Summation of Dyon Long-Range Potentials

Benjamin Maier, Falk Bruckmann, Simon Dinter +3

We study a model of dyons for SU(2) Yang-Mills theory at finite temperature T < T_c, in particular its ability to generate a confining force between a static quark antiquark pair.…

quant-ph2012★ 59 cited

Computations in Quantum Tensor Networks

T. Huckle, K. Waldherr, T. Schulte-Herbrueggen

The computation of the ground state (i.e. the eigenvector related to the smallest eigenvalue) is an important task in the simulation of quantum many-body systems. As the dimension…

nucl-ex2012★ 36 cited

Core-coupled states and split proton-neutron quasi-particle multiplets in 122-126Ag

S. Lalkovski, A. M. Bruce, A. Jungclaus +60

Neutron-rich silver isotopes were populated in the fragmentation of a 136Xe beam and the relativistic fission of 238U. The fragments were mass analyzed with the GSI Fragment separa…

math-ph2012★ 11 cited

Surprises in the phase diagram of the Anderson model on the Bethe lattice

Simone Warzel

The Anderson model on the Bethe lattice is historically among the first for which an energy regime of extended states and a separate regime of localized states could be established…

cs.IT2012★ 239 cited

The PAPR Problem in OFDM Transmission: New Directions for a Long-Lasting Problem

Gerhard Wunder, Robert F. H. Fischer, Holger Boche +2

Peak power control for multicarrier communications has been a long-lasting problem in signal processing and communications. However, industry and academia are confronted with new c…

physics.ins-det2012★ 234 cited

The GERDA experiment for the search of 0νββ decay in ^{76}Ge

GERDA Collaboration, K. -H. Ackermann, M. Agostini +136

The GERDA collaboration is performing a search for neutrinoless double beta decay of ^{76}Ge with the eponymous detector. The experiment has been installed and commissioned at the…

hep-ph2012★ 14 cited

Impact of vector-current interactions on the QCD phase diagram

Thomas Hell, Kouji Kashiwa, Wolfram Weise

Using a nonlocal version of the Polyakov-loop-extended Nambu--Jona-Lasinio model, we investi- gate effects of a nonderivative vector-current interaction (relating to the quark-numb…

cs.LO2012★ 9 cited

Interactive verification of Markov chains: Two distributed protocol case studies

Johannes Hölzl, Tobias Nipkow

Probabilistic model checkers like PRISM only check probabilistic systems of a fixed size. To guarantee the desired properties for an arbitrary size, mathematical analysis is necess…

cond-mat.stat-mech2012★ 15 cited

Fractional Spectral Moments for Digital Simulation of Multivariate Wind Velocity Fields

Giulio Cottone, Mario Di Paola

In this paper, a method for the digital simulation of wind velocity fields by Fractional Spectral Moment function is proposed. It is shown that by constructing a digital filter who…

nucl-ex2012★ 60 cited

Measurement of the half-life of the two-neutrino double beta decay of Ge-76 with the Gerda experiment

GERDA Collaboration, M. Agostini, M. Allardt +110

The primary goal of the GERmanium Detector Array (Gerda) experiment at the Laboratori Nazionali del Gran Sasso of INFN is the search for the neutrinoless double beta decay of Ge-76…

hep-th2012★ 96 cited

On "dynamical mass" generation in Euclidean de Sitter space

M. Beneke, P. Moch

We consider the perturbative treatment of the minimally coupled, massless, self-interacting scalar field in Euclidean de Sitter space. Generalizing work of Rajaraman, we obtain the…

cond-mat.mes-hall2012★ 29 cited

All optical quantum control of a spin-quantum state and ultrafast transduction into an electric current

K. Müller, T. Kaldewey, R. Ripszam +6

The ability to control and exploit quantum coherence and entanglement drives research across many fields ranging from ultra-cold quantum gases to spin systems in condensed matter.…

cond-mat.mtrl-sci2012★ 57 cited

Molecular simulation of surface reorganization and wetting in crystalline cellulose I and II

Reinhard J. Maurer, Alexander F. Sax, Volker Ribitsch

Cellulose is one of the most versatile substances in the world. Its immense variety of applications was in recent years complemented by interesting nanotechnological applications.…

astro-ph.SR2012★ 39 cited

Is γ-ray emission from novae affected by interference effects in the 18F(p,α)15O reaction?

A. M. Laird, A. Parikh, A. St. J. Murphy +14

The 18F(p,α)15O reaction rate is crucial for constraining model predictions of the γ-ray observable radioisotope 18F produced in novae. The determination of this rate is challengin…

cond-mat.supr-con2012★ 26 cited

Optimisation of NbN thin films on GaAs substrates for in-situ single photon detection in structured photonic devices

Günther Reithmaier, Jörg Senf, Stefan Lichtmannecker +5

We prepare NbN thin films by DC magnetron sputtering on [100] GaAs substrates, optimise their quality and demonstrate their use for efficient single photon detection in the near-in…

math-ph2012★ 10 cited

Asymptotically well-behaved input states do not violate additivity for conjugate pairs of random quantum channels

Motohisa Fukuda, Ion Nechita

It is now well-known that, with high probability, the additivity of minimum output entropy does not hold for a pair of a random quantum channel and its complex conjugate. We invest…

astro-ph.HE2012★ 99 cited

Multiwavelength observations of GRB 110731A: GeV emission from onset to afterglow

LAT Collaboration, GBM Collaboration, Swift Collaboration +2

We report on the multiwavelength observations of the bright, long gamma-ray burst \GRB, by the \Fermi and \Swift observatories, and by the MOA and GROND optical telescopes. The ana…

nucl-ex2012★ 15 cited

High Resolution Hypernuclear Spectroscopy at Jefferson Lab Hall A

F. Garibaldi, P. Bydzovsky, E. Cisbani

The characteristics of the Jefferson Lab electron beam, together with those of the experimental equipment, offer a unique opportunity to study hypernuclear spectroscopy via electro…

hep-ex2012★ 69 cited

Leading and Next-to-Leading Order Gluon Polarisation in the Nucleon and Longitudinal Double Spin Asymmetries from Open Charm Muoproduction

C. Adolph, M. G. Alekseev, V. Yu. Alexakhin +217

The gluon polarisation in the nucleon was measured using open charm production by scattering 160 GeV/c polarised muons off longitudinally polarised protons or deuterons. The data w…

hep-ex2012★ 7 cited

D* and D Meson Production in Muon Nucleon Interactions at 160 GeV/c

C. Adolph, M. G. Alekseev, V. Yu. Alexakhin +217

The production of D* and D mesons in inelastic scattering of 160 GeV/c muons off a ^6LiD target has been investigated with the COMPASS spectrometer at CERN for 0.003 (GeV/c)^2 < Q^…

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-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-ex2012★ 83 cited

Measurement of the Atmospheric flux in IceCube

IceCube Collaboration, M. G. Aartsen, R. Abbasi +274

We report the first measurement of the atmospheric electron neutrino flux in the energy range between approximately 80 GeV and 6 TeV, using data recorded during the first year of o…

hep-ph2012★ 66 cited

B -> D^(*) tau nu and B -> tau nu in chiral U(1)' models with flavored multi Higgs doublets

P. Ko, Yuji Omura, Chaehyun Yu

We discuss semileptonic and leptonic B decays, B to D^{(*)} tau nu and B to tau nu, in the chiral U(1)' models which were proposed by the present authors in the context of the top…