Physical sciences topic list of research papers
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PV-off-grid Hybrid Systems and MPPT Charge Controllers, a State of the Art Analyses
Abstract PV hybrid systems play a more and more important role in rural electrification. A systematic overview on available topologies with performance analyses information will be given. The work is based on the IEA PVPS task11 and shows the...
2014 / Michael Müller, Roland Bründlinger, Ortwin Arz, Werner Miller, Joachim Schulz, et al. -
Evidence for Coexistence of Bulk Superconductivity and Itinerant Antiferromagnetism in the Heavy Fermion System CeCo(In1−xCdx)52015 / Ludovic Howald, Evelyn Stilp, Pierre Dalmas de Réotier, Alain Yaouanc, Stéphane Raymond, et al.
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The scale of inflation in the landscape
Abstract We determine the frequency of regions of small-field inflation in the Wigner landscape as an approximation to random supergravities/type IIB flux compactifications. We show that small-field inflation occurs exponentially more often than...
2014 / F.G. Pedro, A. Westphal -
Electronic transport in two-dimensional high dielectric constant nanosystems2015 / M. Ortuño, A. M. Somoza, V. M. Vinokur, T. I. Baturina
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A flux-scaling scenario for high-scale moduli stabilization in string theory
Abstract Tree-level moduli stabilization via geometric and non-geometric fluxes in type IIB orientifolds on Calabi–Yau manifolds is investigated. The focus is on stable non-supersymmetric minima, where all moduli are fixed except for some massless...
2015 / Ralph Blumenhagen, Anamaría Font, Michael Fuchs, Daniela Herschmann, Erik Plauschinn, et al. -
Current-induced vortex nucleation and annihilation in vortex domain walls2006 / M. Kläui, M. Laufenberg, L. Heyne, D. Backes, U. Rüdiger, et al.
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Dynamical interpretation of the wavefunction of the universe
Abstract In this paper, we study the physical meaning of the wavefunction of the universe. With the continuity equation derived from the Wheeler–DeWitt (WDW) equation in the minisuperspace model, we show that the quantity ρ ...
2015 / Dongshan He, Dongfeng Gao, Qing-yu Cai -
Axion inflation in F-theory
Abstract We study the dynamics of axion-like fields in F-theory and suggest that they can serve as inflatons in models of natural inflation. The axions arise from harmonic three-forms on the F-theory compactification space and parameterize a complex ...
2014 / Thomas W. Grimm -
Exponential localization in one-dimensional quasi-periodic optical lattices2009 / Michele Modugno
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Nuclear spin content and constraints on exotic spin-dependent couplings2015 / D F Jackson Kimball
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Optical Probing of the Antiferromagnetic Phase Transitions in the Heavy-Electron Compounds U 2 Zn 17 and UCu 52007 / L Degiorgi, H. R Ott, M Dressel, G Grüner, Z Fisk
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Near-field ptychography using lateral and longitudinal shifts2015 / A-L Robisch, K Kröger, A Rack, T Salditt
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Ultraslow scaled Brownian motion2015 / Anna S Bodrova, Aleksei V Chechkin, Andrey G Cherstvy, Ralf Metzler
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Pair production of Dirac particles in a $$d+1$$ d + 1 -dimensional noncommutative space–time2014 / Dine Ousmane Samary, Emanonfi Elias N’Dolo, Mahouton Norbert Hounkonnou
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Warm anisotropic inflationary universe model2014 / M. Sharif, Rabia Saleem
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Positivity constraints on the low-energy constants of the chiral pion–nucleon Lagrangian2014 / Juan José Sanz-Cillero, De-Liang Yao, Han-Qing Zheng
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On the effect of the degeneracy among dark energy parameters2014 / Yungui Gong, Qing Gao
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Different approaches to calculate the $$K^{\pm }\rightarrow \pi ^{\pm }\pi ^0e^+e^-$$ K ± → π ± π 0 e + e - decay width2014 / S. R. Gevorkyan, M. H. Misheva
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High-loop perturbative renormalization constants for Lattice QCD (III): three-loop quark currents for Iwasaki gauge action and $$n_f=4$$ n f = 4 Wilson fermions2014 / M. Brambilla, F. Di Renzo, M. Hasegawa
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A heuristic description of high- $$\varvec{p_T}$$ p T hadron production in heavy ion collisions2015 / Jan Nemchik, Roman Pasechnik, Irina Potashnikova