Physical sciences topic list of research papers
-
Theoretical uncertainties on quasielastic charged-current neutrino–nucleus cross sections
Abstract We estimate the theoretical uncertainties of the model developed in [J. Nieves, J.E. Amaro, M. Valverde, Phys. Rev. C 70 (2004) 055503] for inclusive quasielastic charged-current neutrino–nucleus reactions at intermediate energies. Besides...
2006 / M. Valverde, J.E. Amaro, J. Nieves -
Arrival time in quantum field theory
Abstract Via the proper-time eigenstates (event states) instead of the proper-mass eigenstates (particle states), free-motion time-of-arrival theory for massive spin-1/2 particles is developed at the level of quantum field theory. The approach is...
2008 / Zhi-Yong Wang, Cai-Dong Xiong, Bing He -
Density-dependent relativistic Hartree–Fock approach
Abstract A new relativistic Hartree–Fock approach with density-dependent σ, ω, ρ and π meson–nucleon couplings for finite nuclei and nuclear matter is presented. Good description for finite nuclei and nuclear matter is achieved with a number of...
2006 / Wen-Hui Long, Nguyen Van Giai, Jie Meng -
Will black holes eventually engulf the Universe?
Abstract The Babichev–Dokuchaev–Eroshenko model for the accretion of dark energy onto black holes has been extended to deal with black holes with non-static metrics. The possibility that for an asymptotic observer a black hole with large mass will...
2006 / Prado Martín-Moruno, José A. Jiménez Madrid, Pedro F. González-Díaz -
Two-loop β-functions and their effects for the R-parity violating MSSM
Abstract We present the full two-loop β-functions for the MSSM including R-parity violating couplings. We analyse the effect of two-loop running on the bounds on R-parity violating couplings, on the nature of the LSP and on the stop masses. ...
2005 / I. Jack, D.R.T. Jones, A.F. Kord -
Information Processing in Convex Operational Theories
Abstract In order to understand the source and extent of the greater-than-classical information processing power of quantum systems, one wants to characterize both classical and quantum mechanics as points in a broader space of possible theories....
2011 / Howard Barnum, Alexander Wilce -
NV–NV electron–electron spin and NV–NS electron — electron and electron-nuclear spin interaction in diamond
Abstract Features associated with the cross relaxation between spin of the ground electric state of the nitrogen vacancy centre (NV) and other impurity spins, mainly substitutional nitrogen, NS, are observed as changes of the emission intensity as a ...
2010 / Seiji Armstrong, Lachlan J. Rogers, Roger L. McMurtrie, Neil B. Manson -
Effect of next-nearest neighbor interactions on the dynamic order parameter of the Kinetic Ising model in an oscillating field
Abstract We study the effects of next-nearest neighbor (NNN) interactions in the two-dimensional ferromagnetic kinetic Ising model exposed to an oscillating field. By tuning the interaction ratio ...
2010 / William D. Baez, Trinanjan Datta -
Muonium in Sulphur: μSR's Oldest Puzzle
Abstract New level–crossing resonance data shows the muonium defect centre in solid sulphur to have axial symmetry with hugedipolar anisotropyatlow cryogenic temperatures.Above100K,thetwo principalvaluesofthehyperfine tensor fall dramaticallyand pro...
2012 / S.F.J. Cox, J.S. Lord, I. McKenzie, J.–J. Adjizian, U.A. Jayasooriya, et al. -
Heavy quark energy loss and D-mesons in RHIC and LHC energies
Abstract We obtain the radiative energy loss of a heavy quark in a deconfined medium due to radiation of gluons off them using a recently derived generalised gluon emission spectrum. We find that the heavy flavour loses energy almost in a similar...
2012 / Raktim Abir, Umme Jamil, Munshi G. Mustafa, Dinesh K. Srivastava -
Fractionl dynamics2013 / Richard Magin, Raoul Nigmatullin
-
Optimal design of a class of symmetric plane frameworks of least weight2011 / T. Sokół, T. Lewiński
-
Quantum communication in the presence of noise local environments
Abstract We investigate the entanglement dynamics of maximum and partial entangled two-qubit states, where each qubit interacts locally with its own noise environment. In the presence of local non-correlated noise, the entangled system loses its...
2012 / A.-S.F. Obada, N.M. Arafa, N. Metwally -
Flux Exclusion Superconducting Quantum Metamaterial: Towards Quantum-level Switching2012 / V. Savinov, A. Tsiatmas, A. R. Buckingham, V. A. Fedotov, P. A. J. de Groot, et al.
-
Travelling convection vortices in the ionosphere map to the central plasma sheet2005 / A. Yahnin, T. Moretto
-
Observations of flux rope − associated particle bursts with GEOTAIL in the distant tail2005 / A. Belehaki, E. T. Sarris, G. Tsiropoula, R. W. McEntire, S. Kokubun, et al.
-
On the Three-Dimensional Central Moment Lattice Boltzmann Method2011 / Kannan N. Premnath, Sanjoy Banerjee
-
Optimal control strategies for coupled quantum dots2013 / Esa Räsänen, Antti Putaja, Yousof Mardoukhi
-
The universal definition of spin current2012 / Z. An, F. Q. Liu, Y. Lin, C. Liu
-
Effective potentials in the Lifshitz scalar field theory
Abstract We study the one-loop effective potentials of the four-dimensional Lifshitz scalar field theory with the particular anisotropic scaling z = 2 ,...
2011 / Myungseok Eune, Wontae Kim, Edwin J. Son