Physical sciences topic list of research papers
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The extended conformal Einstein field equations with matter: The Einstein–Maxwell field
Abstract A discussion is given of the conformal Einstein field equations coupled with matter whose energy–momentum tensor is trace-free. These resulting equations are expressed in terms of a generic Weyl connection. The article shows how in the...
2012 / Christian Lübbe, Juan Antonio Valiente Kroon -
A note on two-loop superloop
Abstract We explore the duality between supersymmetric Wilson loop on null polygonal contours in maximally supersymmetric Yang–Mills theory and next-to-maximal helicity violating (NMHV) scattering amplitudes. Earlier analyses demonstrated that the...
2012 / A.V. Belitsky -
The mechanism of nanostructuring upon nanosecond laser irradiation of a STM tip2002 / J. Boneberg, H.-J. Münzer, M. Tresp, M. Ochmann, P. Leiderer
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A new basic effect in retarding potential analyzers2002 / Juan R. Sanmartı́n, O. López-Rebollal
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Hawking radiation as tunneling from charged black holes in 0A string theory
Abstract There has been much work on explaining Hawking radiation as a quantum tunneling process through horizons. Basically, this intuitive picture requires the calculation of the imaginary part of the action for outgoing particle. And two ways are ...
2011 / Hongbin Kim -
Double-beta decay Q values of 116Cd and 130Te
Abstract The Q values of the 116Cd and 130Te double-beta decaying nuclei were determined by using a Penning trap mass spectrometer. The new atomic mass difference between 116Cd and 116Sn of 2813.50(13) keV differs by 4.5 keV and is 30 times more...
2011 / S. Rahaman, V.-V. Elomaa, T. Eronen, J. Hakala, A. Jokinen, et al. -
CoGeNT, DAMA, and light neutralino dark matter
Abstract Recent observations by the CoGeNT collaboration (as well as long standing observations by DAMA/LIBRA) suggest the presence of a ∼ 5 – 10 ...
2011 / Alexander V. Belikov, John F. Gunion, Dan Hooper, Tim M.P. Tait -
A new (string motivated) approach to the little hierarchy problem
Abstract We point out that in theories where the gravitino mass, M 3 / 2 ...
2011 / Daniel Feldman, Gordon Kane, Eric Kuflik, Ran Lu -
Isospin-violating dark matter in the Sun
Abstract We consider the prospects for studying spin-independent isospin-violating dark matter–nucleon interactions with neutrinos from dark matter annihilation in the Sun, with a focus on IceCube/DeepCore (IC/DC). If dark matter–nucleon...
2011 / Yu Gao, Jason Kumar, Danny Marfatia -
Direct observation of zitterbewegung in a Bose–Einstein condensate2013 / L J LeBlanc, M C Beeler, K Jiménez-García, A R Perry, S Sugawa, et al.
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Reynolds numbers in the early Universe
Abstract After electron–positron annihilation and prior to photon decoupling the magnetic Reynolds number is approximately twenty orders of magnitude larger than its kinetic counterpart which is, in turn, smaller than one. In this globally neutral...
2012 / Massimo Giovannini -
Single-receiver single-channel multi-frequency GNSS integrity: outliers, slips, and ionospheric disturbances2012 / P. J. G. Teunissen, P. F. de Bakker
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Detection of luminescent single ultrasmall silicon nanoparticles using fluctuation correlation spectroscopy2002 / O. Akcakir, J. Therrien, G. Belomoin, N. Barry, J. D. Muller, et al.
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Bite-outs and other depletions of mesospheric electrons
Abstract The ionised mesosphere is less understood than other parts of the ionosphere because of the challenges of making appropriate measurements in this complex region. We use rocket borne in situ measurements of absolute electron density by the...
2010 / Martin Friedrich, Markus Rapp, John M.C. Plane, Klaus M. Torkar -
Theory of free electron vortices
Abstract The recent creation of electron vortex beams and their first practical application motivates a better understanding of their properties. Here, we develop the theory of free electron vortices with quantized angular momentum, based on...
2011 / P. Schattschneider, J. Verbeeck -
Finite size scaling on the phase diagram of QCD2012 / Sourendu Gupta
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First measurement of the 2H(6He,7Li)n angular distribution and proton spectroscopic factor in 7Li2010 / Z. H. Li, E. T. Li, B. Guo, X. X. Bai, Y. J. Li, et al.
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Causal Dynamical Triangulations without preferred foliation
Abstract We introduce a generalized version of the Causal Dynamical Triangulations (CDT) formulation of quantum gravity, in which the regularized, triangulated path integral histories maintain their causal properties, but do not have a preferred...
2013 / S. Jordan, R. Loll -
Holographic entanglement entropy of confining gauge theories with flavor
Abstract We compute the holographic entanglement entropy for confining gauge theories with matter fields using the formula of Ryu and Takayanagi. The gravity solutions of our interest are the wrapped D5-brane solutions of Maldacena and Nunez, and...
2013 / Nakwoo Kim -
Membranes and consistent quantization of Nambu dynamics
Abstract The dynamics of even topological open membranes relies on Nambu brackets. Consequently, such 2p-branes can be quantized through the consistent quantization of the underlying Nambu dynamical structures. This is a summary construction relying ...
2003 / Cosmas Zachos