Physical sciences topic list of research papers
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Investigation of Superconductor Uniformity in CC Tapes by Magnetic Field Mapping
Abstract Uniformity of superconducting layer can play important role in various applications of coated conductor tapes. For example a degradation of critical current density at the tape edges causes significant elevation of transport AC loss...
2012 / Mykola Solovyov, Ján Šouc, Fedor Gömöry -
Radiation Hardened Superconducting Mixed Multipole Magnet Designs for FRIB
Abstract Higher multipole magnets for FRIB may be either superconducting or conventional. The superconducting multipole magnets can be shorter than the conventional version with the same integrated field. If the magnet is in a region with a small...
2012 / S.S. Chouhan, M.A. Green, A.F. Zeller -
Bipolar Quantum Voltage Generator Based on Zero Crossing Shapiro Steps in Asymmetric 2J-SQUIDs
Abstract On an asymmetric two-junction superconducting quantum interference device (2J-SQUID) driven by one sinusoidal rf signal, the observation of zero-crossing Shapiro steps have been reported. In this paper, the loop inductance, L and the ratio...
2012 / Masataka Moriya, Naoki Kondo, Yoshinao Mizugaki -
The Cassini Enceladus encounters 2005–2010 in the view of energetic electron measurements
Abstract The moon Enceladus, embedded in Saturn’s radiation belts, is the main internal source of neutral and charged particles in the Kronian magnetosphere. A plume of water ice molecules and dust released through geysers on the south polar region...
2012 / N. Krupp, E. Roussos, P. Kollmann, C. Paranicas, D.G. Mitchell, et al. -
The XMM Cluster Survey: forecasting cosmological and cluster scaling-relation parameter constraints2009 / Martin Sahlén, Pedro T. P. Viana, Andrew R. Liddle, A. Kathy Romer, Michael Davidson, et al.
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Nonextensive perfect hydrodynamics — a model of dissipative relativistic hydrodynamics?2009 / Takeshi Osada, Grzegorz Wilk
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The low temperature magnetic properties of potassium holmium double tungstate2010 / Mieczysław Borowiec, Eugene Khatsko, Vladimir Dyakonov, Anna Rykova, Andrzej Majchrowski, et al.
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Di-photon excess illuminates dark matter2016 / Mihailo Backović, Alberto Mariotti, Diego Redigolo
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On the possibility of dark energy from corrections to the Wheeler–DeWitt equation
Abstract We present a method for approximating the effective consequence of generic quantum gravity corrections to the Wheeler–DeWitt equation. We show that in many cases these corrections can produce departures from classical physics at large...
2008 / William Nelson, Mairi Sakellariadou -
Spectral-density polynomial expansion for two-particle Green's function in BdG framework
Abstract We develop an effcient numerical method on the basis of the spectral-density polynomial expansion to calculate two particle Green's functions in Bogoliubov-de Gennes framework for inhomogeneous superconducting systems. Our method allows...
2012 / Y. Nagai, Y. Ota, M. Machida -
‘True’ bosonic coupling strength in strongly correlated superconductors2013 / Hideaki Iwasawa, Yoshiyuki Yoshida, Izumi Hase, Kenya Shimada, Hirofumi Namatame, et al.
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The extended algebra of the minimal models
Abstract The minimal models M ( p ′ , p ...
2007 / Pierre Mathieu, David Ridout -
The entropic boundary law in BF theory
Abstract We compute the entropy of a closed bounded region of space for pure 3d Riemannian gravity formulated as a topological BF theory for the gauge group SU ( 2 ...
2008 / Etera R. Livine, Daniel R. Terno -
The Energy Efficiency Rebound Effect in China from Three Industries Perspective
Abstract Based on the panel data of three industries in China, this paper calculates the energy rebound effect arising from energy efficiency improvement, by stripping the rebound of energy usage caused by industrial restructuring from model....
2012 / Li Li, Han Yonglei -
Interactions of a plasma and an incoming flow at Mach 3
Abstract A mechanical spike is a device used to mechanically act on the bow shock ahead of an airplane in supersonic flight. This action results in improved flight conditions. We will investigate here the eects of the axial generation of a...
2010 / B. Fornet, G. Dufour, F. Rogier -
A dark radiation era prior to the inflationary phase
Abstract A cosmological model dominated at the beginning by a dark radiation followed by a period of inflation is presented. This model is based on a Randall–Sundrum II type brane-world. Current observational data are used to fix the parameters...
2009 / Sergio del Campo, Ramón Herrera, Víctor H. Cárdenas -
Two-loop threshold singularities, unstable particles and complex masses
Abstract The effect of threshold singularities induced by unstable particles on two-loop observables is investigated and it is shown how to cure them working in the complex-mass scheme. The impact on radiative corrections around thresholds is...
2008 / Stefano Actis, Giampiero Passarino, Christian Sturm, Sandro Uccirati -
From inflation to acceleration, with phantom and canonical scalar fields in non-flat universe
Abstract Motivated by the recent work of Elizalde et al. [E. Elizalde, S. Nojiri, S.D. Odintsov, D. Saez–Gomez, V. Faraoni, Phys. Rev. D 77 (2008) 106005], we generalize their work to the non-flat case. We consider a universe filled with matter and...
2008 / M.R. Setare, J. Sadeghi, A.R. Amani -
String interactions on the random lattice
Abstract We combine two partons on a random lattice as a vector state. In the ladder approximation, we find that such states have 1 / p ...
2008 / Haidong Feng, Yu-tin Huang, Warren Siegel -
Matrix model in a class of time dependent supersymmetric backgrounds
Abstract We discuss the matrix model in a class of 11D time dependent supersymmetric backgrounds as obtained in [B. Chen, Phys. Lett. B 632 (2006) 393, hep-th/0508191]. We construct the matrix model action through the matrix regularization of the...
2006 / Hong-Zhi Chen, Bin Chen