Physical sciences topic list of research papers
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A New Cosmic Dust Detector with a Novel Method Using a Resistive Grid Sensitive to Hypervelocity Impacts
Abstract A new method is demonstrated to detect impacts of hypervelocity particles in real-time and to determine the size of particles. It uses a resistive grid on a thin substrate (here Duroid). Penetration of the substrate in an impact breaks...
2013 / Mark J. Burchell, R. Corsaro, F. Giovane, M. Cole, A. Sadilek, et al. -
Ultra-high energy cosmic rays
Abstract Experimental efforts to reveal the nature and origin of cosmic rays with energy above 1018 eV led to several important steps forward in recent years. The existence of a suppression of the flux above 4×1019 eV has been confirmed. It occurs ...
2014 / Diego Harari -
Sliding mode control based guidance law with impact angle constraint
Abstract The terminal guidance problem for an unpowered lifting reentry vehicle against a stationary target is considered. In addition to attacking the target with high accuracy, the vehicle is also expected to achieve a desired impact angle. In...
2013 / Yao Zhao, Yongzhi Sheng, Xiangdong Liu -
Few-body hierarchy in non-relativistic functional renormalization group equations and a decoupling theorem
Abstract For non-relativistic quantum field theory in the few-body limit with instantaneous interactions it is shown within the functional renormalization group formalism that propagators are not renormalized and that the renormalization group...
2014 / Stefan Floerchinger -
Systematic study of elliptic flow parameter in the relativistic nuclear collisions at RHIC and LHC energies
Abstract We employed the new issue of a parton and hadron cascade model PACIAE 2.1 to systematically investigate the charged particle elliptic flow parameter v ...
2014 / Ben-Hao Sa, Dai-Mei Zhou, Yu-Liang Yan, Yun Cheng, Bao-Guo Dong, et al. -
Simulating full QCD at nonzero density using the complex Langevin equation
Abstract The complex Langevin method is extended to full QCD at non-zero chemical potential. The use of gauge cooling stabilizes the simulations at small enough lattice spacings. At large fermion mass the results are compared to the HQCD approach,...
2014 / Dénes Sexty -
Insights into low-energy elastic scattering of halo nuclei
Abstract Recent measurements of low-energy (quasi)elastic-scattering angular distribution of halo nuclei have shown a strong suppression of the Coulomb-nuclear interference peak. Examining the components of the elastic-scattering differential cross...
2014 / Alexis Diaz-Torres, Antonio M. Moro -
On the one-loop effective potential in the higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term
Abstract We explicitly calculate the one-loop effective potential for a higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term. We consider the cases of minimal and nonminimal general Lagrangians. In...
2014 / F.S. Gama, M. Gomes, J.R. Nascimento, A.Yu. Petrov, A.J. da Silva -
General features of the relaxation dynamics of interacting quantum systems2014 / E J Torres-Herrera, Manan Vyas, Lea F Santos
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Turbulent Lagrangian Velocity Statistics Conditioned on Extreme Values of Dissipation
Abstract Direct numerical simulation data for the Lagrangian velocity structure functions conditioned on the local (in time) rate of dissi- pation of turbulence kinetic energy are analyzed over a wide range of Reynolds numbers to seek direct...
2013 / B.L. Sawford, P.K. Yeung -
Information Theory Analysis of Cascading Process in a Synthetic Model of Fluid Turbulence2014 / Massimo Materassi, Giuseppe Consolini, Nathan Smith, Rossana Marco
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Contact parameters in two dimensions for general three-body systems2014 / F F Bellotti, T Frederico, M T Yamashita, D V Fedorov, A S Jensen, et al.
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Transient quantum fluctuation theorems and generalized measurements2014 / B Prasanna Venkatesh, Gentaro Watanabe, Peter Talkner
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Monte Carlo sampling from the quantum state space. II2015 / Yi-Lin Seah, Jiangwei Shang, Hui Khoon Ng, David John Nott, Berthold-Georg Englert
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High-temperature superconductivity in the two-dimensional t – J model: Gutzwiller wavefunction solution2014 / Jan Kaczmarczyk, Jörg Bünemann, Józef Spałek
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More randomness from the same data2014 / Jean-Daniel Bancal, Lana Sheridan, Valerio Scarani
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Concept of coherence aperture and pathways toward white light high-resolution correlation imaging2013 / P Bouchal, Z Bouchal
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Optimal error regions for quantum state estimation2013 / Jiangwei Shang, Hui Khoon Ng, Arun Sehrawat, Xikun Li, Berthold-Georg Englert
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Quantum diffusion2006 / Dimitar Pushkarov
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An 18 Moments Model for Dense Gases: Entropy and Galilean Relativity Principles without Expansions2015 / M. Carrisi, Sebastiano Pennisi