Physical sciences topic list of research papers
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The symmetry behind extended flavour democracy and large leptonic mixing
Abstract We show that there is a minimal discrete symmetry which leads to the extended flavour democracy scenario constraining the Dirac neutrino, the charged lepton and the Majorana neutrino mass term (M ...
2002 / G.C. Branco, J.I. Silva-Marcos -
Diffusion of bedload particles in open-channel flows: distribution of travel times and second-order statistics of particle trajectories2015 / Robert J. Bialik, Vladimir I. Nikora, Mikołaj Karpiński, Paweł M. Rowiński
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Spinor and twistor formulations of massless particles with rigidity
Abstract The 4-dimensional model of a massless particle with rigidity whose Lagrangian is proportional to its world-line curvature is reformulated in terms of spinor and twistor variables. We begin with a first-order Lagrangian that is equivalent to ...
2014 / Shinichi Deguchi, Takafumi Suzuki -
Ab initio calculation of the deformation potential and photoelastic coefficients of silicon with a non-uniform finite-difference solver based on the local density approximation
Abstract The band diagram, deformation potential and photoelastic tensor of silicon are calculated self-consistently under uniaxial and shear strain by solving for the electronic wavefunctions with a finite-difference method. Many-body effects are...
2014 / Jeremy Witzens -
Simulations and Measurements of Dipole and Quadrupole Magnets for PBP-CMU Linac System
Abstract The PBP-CMU Linac system has been established to generate femtosecond electron bunches and to study their applications, especially for generation of coherent terahertz (THz) radiations. The dipole magnet and the prototype quadrupole magnet...
2013 / P. Boonpornprasert, S. Rimjaem, J. Saisut, C. Thongbai -
Intense 31–35Ar beams produced with a nanostructured CaO target at ISOLDE
Abstract At the ISOLDE facility at CERN, thick targets are bombarded with highly energetic pulsed protons to produce radioactive ion beams (RIBs). The isotopes produced in the bulk of the material have to diffuse out of the grain and effuse...
2014 / J.P. Ramos, A. Gottberg, T.M. Mendonça, C. Seiffert, A.M.R. Senos, et al. -
Jets in heavy ion collisions with ATLAS
Abstract The energy loss of high- p T ...
2013 / Martin Spousta -
An almost symmetric Strang splitting scheme for the construction of high order composition methods
Abstract In this paper we consider splitting methods for nonlinear ordinary differential equations in which one of the (partial) flows that results from the splitting procedure cannot be computed exactly. Instead, we insert a well-chosen state ...
2014 / Lukas Einkemmer, Alexander Ostermann -
Millicharged neutrino with anomalous magnetic moment in rotating magnetized matter
Abstract New exact solutions of the modified Dirac equation describing a neutrino with nontrivial electromagnetic properties in extreme background conditions are obtained. Within the quasi-classical treatment the effective Lorentz force that...
2014 / Alexander I. Studenikin, Ilya V. Tokarev -
Energy and transverse momentum fluctuations in the equilibrium quantum systems
Abstract The fluctuations in the ideal quantum gases are studied using the strongly intensive measures Δ [ A , B ...
2014 / M.I. Gorenstein, M. Rybczyński -
Quantum black hole wave packet: Average area entropy and temperature dependent width
Abstract A quantum Schwarzschild black hole is described, at the mini super spacetime level, by a non-singular wave packet composed of plane wave eigenstates of the momentum Dirac-conjugate to the mass operator. The entropy of the mass spectrum...
2014 / Aharon Davidson, Ben Yellin -
Quantum metrology with parametric amplifier-based photon correlation interferometers2014 / F. Hudelist, Jia Kong, Cunjin Liu, Jietai Jing, Z.Y. Ou, et al.
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Neutron xyz – polarization analysis at a time-of-flight instrument2015 / G. Ehlers, J.R. Stewart, P.P. Deen, K.H. Andersen
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The Current Trends in the Residential Development of Landscape and Geomorphological Tiers of the Republic of Dagestan2015 / Vitaly V. Bratkov, Zagir V. Ataev
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Normal values for inspiratory muscle function in children2014 / Uwe Mellies, Florian Stehling, Christian Dohna-Schwake
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Corrigendum: Freshwater savings from marine protein consumption (2014 Environ. Res. Lett. 9 014005)2014 / Jessica A Gephart, Michael L Pace, Paolo D’ Odorico
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Antineutrinos from nuclear reactors: recent oscillation measurements2015 / D A Dwyer
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Magnetization dynamics in an exchange-coupled NiFe/CoFe bilayer studied by x-ray detected ferromagnetic resonance2015 / G B G Stenning, L R Shelford, S A Cavill, F Hoffmann, M Haertinger, et al.
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Alternative method for the quantitative determination of Rashba- and Dresselhaus spin–orbit interaction using the magnetization2013 / M A Wilde, D Grundler
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Quantum statistics of light transmitted through an intracavity Rydberg medium2014 / A Grankin, E Brion, E Bimbard, R Boddeda, I Usmani, et al.