Physical sciences topic list of research papers
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Metastability Thresholds for Anisotropic Bootstrap Percolation in Three Dimensions2012 / Aernout C. D. van Enter, Anne Fey
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New eigen-mode of spin oscillations in the triplet superfluid condensate in neutron stars
Abstract The eigen-mode of spin oscillations with ω ≃ 58 / ...
2011 / L.B. Leinson -
Extra dimensions, dilaton and dark energy
Abstract In view of the recent observations showing that the universe is accelerating we discuss dilaton and radion stabilization from a phenomenological perspective using perfect fluid sources. One general conclusion we present is that the pressure ...
2011 / Tonguç Rador -
Non-perturbative dynamics and charge fluctuations in effective chiral models
Abstract We discuss the properties of fluctuations of the electric charge in the vicinity of the chiral crossover transition within effective chiral models at finite temperature and vanishing net baryon density. The calculation includes...
2012 / V. Skokov, B. Friman, K. Redlich -
Baryogenesis and neutron–antineutron oscillation at TeV
Abstract We propose a TeV extension of the standard model to generate the cosmological baryon asymmetry with an observable neutron–antineutron oscillation. The new fields include a singlet fermion, an isotriplet and two isosinglet diquark scalars....
2011 / Pei-Hong Gu, Utpal Sarkar -
A holographic model for hall viscosity
Abstract We have modified the holographic model of Saremi and Son [12] by using a charged black brane, instead of a neutral one, such that when the bulk pseudo scalar (θ) potential is made of ...
2012 / Jiunn-Wei Chen, Nien-En Lee, Debaprasad Maity, Wen-Yu Wen -
Interacting agegraphic dark energy model in tachyon cosmology coupled to matter
Abstract Scalar-field dark energy models for tachyon fields are often regarded as an effective description of an underlying theory of dark energy. In this Letter, we propose the agegraphic dark energy model in tachyon cosmology by interaction...
2012 / H. Farajollahi, A. Ravanpak, G.F. Fadakar -
Moving Schwarzschild black hole and modified dispersion relations
Abstract We study the thermodynamics of a moving Schwarzschild black hole, identifying the temperature and entropy in a relativistic scenario. Furthermore, we set arguments in a framework relating invariant geometrical quantities under global...
2015 / Cristian Barrera Hinojosa, Justo López-Sarrión -
Magnetic Field Dependent Photoinduced Superconductivity and Its Oxygen-Deficient Dependency in Undoped and BZO-doped YBCO Thin Films
Abstract We present a systematic study of photoinduced effiect illuminating the undoped and BZO-doped YBCO thin films with laser diode (1.88eV). The pulsed laser deposited films were post-annealed in partial oxygen pressure in order to decrease the...
2012 / H. Huhtinen, M. Irjala, P. Paturi -
Production of Sterile Neutrino dark matter and the 3.5 keV line
Abstract The recent observation of an X-ray line at an energy of 3.5 keV mainly from galaxy clusters has initiated a discussion about whether we may have seen a possible dark matter signal. If confirmed, this signal could stem from a decaying...
2015 / Alexander Merle, Aurel Schneider -
Heterogeneous shear elasticity of glasses: the origin of the boson peak2013 / Alessia Marruzzo, Walter Schirmacher, Andrea Fratalocchi, Giancarlo Ruocco
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Trapping of ultra-cold atoms with the magnetic field of vortices in a thin-film superconducting micro-structure2010 / T Müller, B Zhang, R Fermani, K S Chan, Z W Wang, et al.
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City Based Analysis of MSW to Energy Generation in India, Calculation of State-Wise Potential and Tariff Comparison with EU
Abstract Techno-economic feasibility of the best available Waste to Energy (WTE) technologies across the world were studied for 75 Indian cities. Secondary data on Municipal Solid Waste (MSW) characteristics for all cities were compiled from three...
2012 / Samir Saini, Prakash Rao, Yogesh Patil -
Short lived 36Cl and its decay products 36Ar and 36S in the early solar system
Abstract Variable excesses of 36S have previously been reported in sodalite in the Allende and Ningqiang meteorites and used to infer the presence of 36Cl in the early solar system. Until now no unambiguous evidence of the major decay product, 36Ar...
2013 / G. Turner, S.A. Crowther, R. Burgess, J.D. Gilmour, S.P. Kelley, et al. -
Halo abundances and shear in void models
Abstract We study the non-linear gravitational collapse of dark matter into halos through numerical N-body simulations of Lemaître–Tolman–Bondi void models. We extend the halo mass function formalism to these models in a consistent way. This...
2012 / David Alonso, Juan García-Bellido, Troels Haugbølle, Alexander Knebe -
Re-analysis of ammonia spectra: Updating the HITRAN 14NH3 database
Abstract The data incorporated in the HITRAN database for 14NH3 are analyzed using a comprehensive and consistent set of quantum numbers, empirical lower energy levels and the BYTe variationally calculated line list as reference points. Labelings...
2013 / Michael J. Down, Christian Hill, Sergei N. Yurchenko, Jonathan Tennyson, Linda R. Brown, et al. -
Correlation of and Zγ in Type-II seesaw neutrino model
Abstract We study the charged scalar contributions to the Higgs decay channels of h → γ γ and h ...
2013 / Chian-Shu Chen, Chao-Qiang Geng, Da Huang, Lu-Hsing Tsai -
Nanoparticle Detection in a Miniaturized Setup using Laser Beam Shaping and Dual Angle Information Provided by Fresnel Ring Lenses
Abstract We present a miniaturized optical setup using light scattering information of two avalanche photodiodes to measure the size of airborne nanoparticles. To increase the signal, two Fresnel ring lenses are used collecting scattered light in...
2012 / R. Schrobenhauser, R. Strzoda, M. Fleischer, M.-C. Amann -
Probing supersymmetric model with heavy sfermions using leptonic flavor and CP violations
Abstract We study leptonic flavor and CP violating observables in supersymmetric (SUSY) models with heavy sfermions, which is motivated by the recent results of the LHC experiments (i.e., the discovery of the Higgs-like boson with the mass of about...
2013 / Takeo Moroi, Minoru Nagai -
Lattice gauge fixing and the violation of spectral positivity
Abstract Spectral positivity is known to be violated by some forms of lattice gauge fixing. The most notable example is lattice Landau gauge, where the effective gluon mass is observed to rise rather than fall with increasing distance. We trace this ...
2003 / Christopher A Aubin, Michael C Ogilvie