Physical sciences topic list of research papers
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Impact of thermophoresis on nanoparticle distribution in nanofluids
Abstract This research attempts to study the effects of particle migration on concentration distribution of the water-TiO2 nanofluid inside a circular tube. The scale analysis shows that thermophoresis can have an essential role on particle...
2016 / Mehdi Bahiraei -
Revision of Bearing Fault Characteristic Spectrum Using LMD and Interpolation Correction Algorithm
Abstract The fault spectral precision plays a significant role in the field of mechanical diagnosis. A bearing fault characteristic spectrum revised approach based on local mean decomposition (LMD) and interpolation correction theory is proposed....
2016 / Qing Li, Steven Y. Liang, Wanqing Song -
Comparison and analysis of unmodelled errors in GPS and BeiDou signals
Abstract In Global Navigation Satellite Systems (GNSS) positioning, one often tries to establish a mathematic model to capture the systematic behaviors of observations as much as possible. However, the observation residuals still exhibit, to a great ...
2016 / Zhetao Zhang, Bofeng Li, Yunzhong Shen -
Pomeron pole plus grey disk model: Real parts, inelastic cross sections and LHC data
Abstract I propose a two component analytic formula F ( s , t ) = ...
2016 / S.M. Roy -
Black hole phase transitions and the chemical potential
Abstract In the context of black hole thermodynamics and the AdS–CFT correspondence, we consider the chemical potential (μ) dual to the number of colours (N) of the boundary gauge theory, in the grand canonical ensemble. By appropriately defining μ...
2016 / Reevu Maity, Pratim Roy, Tapobrata Sarkar -
Note on the stability of viscous roll waves
Abstract In this note, we announce a complete classification of the stability of periodic roll-wave solutions of the viscous shallow water equations, from their onset at Froude number F ≈ ...
2016 / Blake Barker, Mathew A. Johnson, Pascal Noble, Luis Miguel Rodrigues, Kevin Zumbrun -
Impact of CP-violation on neutrino lepton number asymmetries revisited
Abstract We revisit the effect of the (Dirac) CP-violating phase on neutrino lepton number asymmetries in both mass- and flavor-basis. We found that, even if there are sizable effects on muon- and tau-neutrino asymmetries, the effect on the...
2016 / Gabriela Barenboim, Wan-Il Park -
Aspherical photon and anti-photon surfaces
Abstract In this note we identify photon surfaces and anti-photon surfaces in some physically interesting spacetimes, which are not spherically symmetric. All of our examples solve physically reasonable field equations, including for some cases the...
2016 / G.W. Gibbons, C.M. Warnick -
Axionic dark matter signatures in various halo models
Abstract In the present work we study possible signatures in the Axion Dark Matter searches. We focus on the dependence of the expected width in resonant cavities for various popular halo models, leading to standard velocity distributions, e.g....
2016 / J.D. Vergados, Y.K. Semertzidis -
Coupling of Higgs and Leggett modes in non-equilibrium superconductors2016 / H. Krull, N. Bittner, G. S. Uhrig, D. Manske, A. P. Schnyder
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Angular analysis of B→J/ψK1: Towards a model independent determination of the photon polarization with B→K1γ
Abstract We propose a model independent extraction of the hadronic information needed to determine the photon polarization of the b → s γ ...
2016 / E. Kou, A. Le Yaouanc, A. Tayduganov -
Peer review report 2 on “Comparing trends in hydrometeorological average and extreme data sets around the world at different time scales”2016 / Anonymous
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Statistical criteria for search of heavy neutrino in tritium spectrum2016 / Alexey Lokhov, Fyodor Tkachov
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Sub-subleading soft gravitons: New symmetries of quantum gravity?
Abstract Due to the seminal work of Weinberg, Cachazo and Strominger we know that tree level quantum gravity amplitudes satisfy three factorization constraints. Building on previous works which relate two of these constraints to symmetries of...
2016 / Miguel Campiglia, Alok Laddha -
Frequency-wavenumber spectrum of the free surface of shallow turbulent flows over a rough boundary2016 / G. Dolcetti, K. V. Horoshenkov, A. Krynkin, S. J. Tait
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Comparison of Selected Geopotential Models in Terms of the GOCE Orbit Determination Using Simulated GPS Observations2016 / Andrzej Bobojć
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Status and Perspectives of Compton Sources
Abstract Generation of high-energy photons via collision of relativistic electron and laser beams is known as inverse Compton scattering or laser Compton scattering. Compton sources, photon sources based on Compton scattering, have been developed in ...
2016 / Ryoichi Hajima -
A proposed test of special-relativistic mechanics at low speed
Abstract We show that the difference between the Newtonian and special-relativistic predictions for the angular position increases linearly with time for a charged particle moving at low speed in a circular path in a constant uniform magnetic field. ...
2016 / Boon Leong Lan -
Universal formalism of Fano resonance2015 / Liang Huang, Ying-Cheng Lai, Hong-Gang Luo, Celso Grebogi
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Skyrme model study of proton and neutron properties in a strong magnetic field
Abstract The proton and neutron properties in a uniform magnetic field are investigated. The Gell–Mann–Nishijima formula is shown to be satisfied for baryon states. It is found that with increasing magnetic field strength, the proton mass first...
2016 / Bing-Ran He