Physical sciences topic list of research papers
-
A constructive method for plane-wave representations of special functions
Abstract A general constructive scheme for the derivation of plane-wave representations of special functions is proposed. Illustrative examples of the construction are given. As one case study, new integral representations of the elliptic...
2015 / Darren Crowdy -
Three theorems on near horizon extremal vanishing horizon geometries
Abstract EVH black holes are Extremal black holes with Vanishing Horizon area, where vanishing of horizon area is a result of having a vanishing one-cycle on the horizon. We prove three theorems regarding near horizon geometry of EVH black hole...
2015 / S. Sadeghian, M.M. Sheikh-Jabbari, M.H. Vahidinia, H. Yavartanoo -
Effect of the Laser Wave Front in a Laser-Plasma Accelerator2015 / B. Beaurepaire, A. Vernier, M. Bocoum, F. Böhle, A. Jullien, et al.
-
Magnetic separation for a continuous solar-two-step thermochemical cycle for solar hydrogen/CO production using ferrites2015 / Francisco J. Arias, Geoffrey T. Parks
-
Magnetic guidance of charged particles
Abstract Many experiments and devices in physics use static magnetic fields to guide charged particles from a source onto a detector, and we ask the innocent question: What is the distribution of particle intensity over the detector surface? One...
2015 / Dirk Dubbers -
Radioisotopes produced by neutron irradiation of food
Abstract The use of neutrons for cargo interrogation has the potential to drastically improve threat detection. Previous research has focussed on the production of 24Na, based on the isotopes produced in pharmaceuticals and medical devices. For both ...
2015 / S. Albright, R. Seviour -
Geometric phase for neutrino propagation in magnetic field
Abstract The geometric phase for neutrinos propagating in an adiabatically varying magnetic field in matter is calculated. It is shown that for neutrino propagation in sufficiently large magnetic field the neutrino eigenstates develop a significant...
2016 / Sandeep Joshi, Sudhir R. Jain -
Analytic self-gravitating Skyrmions, cosmological bounces and AdS wormholes
Abstract We present a self-gravitating, analytic and globally regular Skyrmion solution of the Einstein–Skyrme system with winding number w = ± 1 ...
2015 / Eloy Ayón-Beato, Fabrizio Canfora, Jorge Zanelli -
Superstring in doubled superspace
Abstract The covariant and kappa-symmetric action for superstring in direct product of two flat D = 10 N ...
2015 / Igor Bandos -
Kinetic energy estimates for the accuracy of the time-dependent Hartree–Fock approximation with Coulomb interaction
Abstract We study the time evolution of a system of N spinless fermions in R 3 ...
2015 / Volker Bach, Sébastien Breteaux, Sören Petrat, Peter Pickl, Tim Tzaneteas -
Towards Understanding the Roaming Mechanism in H + MgH → Mg + HH Reaction2016 / Frederic Andre L. Mauguiere, Peter Collins, Stamatis Stamatiadis, Anyang Li, Gregory S. Ezra, et al.
-
Critical string from non-Abelian vortex in four dimensions
Abstract In a class of non-Abelian solitonic vortex strings supported in certain N = 2 super-Yang–Mills theories we search for the vortex which can behave ...
2015 / M. Shifman, A. Yung -
Image reconstruction technique using projection data from neutron tomography system
Abstract Neutron tomography is a very powerful technique for nondestructive evaluation of heavy industrial components as well as for soft hydrogenous materials enclosed in heavy metals which are usually difficult to image using X-rays. Due to the...
2015 / Waleed Abd el Bar, Imbaby I. Mahmoud, Hussein A. Konber, T. Mongy -
First implementation of transversely split proton beams in the CERN Proton Synchrotron for the fixed-target physics programme2016 / J. Borburgh, S. Damjanovic, S. Gilardoni, M. Giovannozzi, C. Hernalsteens, et al.
-
Towards relativistic quantum geometry
Abstract We obtain a gauge-invariant relativistic quantum geometry by using a Weylian-like manifold with a geometric scalar field which provides a gauge-invariant relativistic quantum theory in which the algebra of the Weylian-like field depends on...
2015 / Luis Santiago Ridao, Mauricio Bellini -
High-energy-density electron beam from interaction of two successive laser pulses with subcritical-density plasma2016 / J. W. Wang, W. Yu, M. Y. Yu, H. Xu, J. J. Ju, et al.
-
Field-dependent Transport Level and Mobility in Disordered Organics
Abstract An analytic description of electric field and temperature dependences of mobility is developed on the base of extended transport level concept in the framework of Gaussian disorder model, providing low concentration of charge carriers....
2015 / V.R. Nikitenko, N.A. Sannikova, M.N. Strikhanov -
Information-carrying Hawking radiation and the number of microstate for a black hole
Abstract We present a necessary and sufficient condition to falsify whether a Hawking radiation spectrum indicates unitary emission process or not from the perspective of information theory. With this condition, we show the precise values of...
2016 / Qing-yu Cai, Chang-pu Sun, Li You -
A New Method and a New Scaling for Deriving Fermionic Mean-Field Dynamics2016 / Sören Petrat, Peter Pickl
-
Pressure-induced Semimetal-to-Semiconductor Transition in Bismuth
Abstract Semimetallic bismuth possesses an unusual electronic structure and an extremely small Fermi surface, which it is predicted can be suppressed to zero size by the application of hydrostatic pressure. We report evidence for a such a...
2015 / Philip Brown, Konstantin Semeniuk, Aleksandar Vasiljkovic, F. Malte Grosche