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Now showing items 751-760 of 770
High-energy behavior of the nuclear symmetry potential in asymmetric nuclear matter RID A-2398-2009
(American Physical Society, 2005)
Using the relativistic impulse approximation with empirical NN scattering amplitude and the nuclear scalar and vector densities from the relativistic mean-field theory, we evaluate the Dirac optical potential for neutrons ...
Mass of C-8
(American Physical Society, 1976)
Semiclassical framework for the calculation of transport anisotropies
(American Physical Society, 2009)
We present a procedure for finding the exact solution to the linear-response Boltzmann equation for two-dimensional anisotropic systems and demonstrate it on examples of noncrystalline anisotropic magnetoresistance in a ...
Short-time-evolved wave functions for solving quantum many-body problems
(American Physical Society, 2003)
The exact ground state of a strongly interacting quantum many-body system can be obtained by evolving a trial state with finite overlap with the ground state to infinite imaginary time. In many cases, since the convergence ...
Impurity-induced local density of states in a d-wave superconductor carrying a supercurrent
(American Physical Society, 2005)
The local density of states (LDOS) and its Fourier component induced by a unitary impurity in a supercurrent-carrying d-wave superconductor are investigated. Both of these quantities possess a reflection symmetry about the ...
Microscopic model for the magnetic subsystem in HoNi2B2C
(American Physical Society, 1998)
We demonstrate that the system of localized magnetic moments in HoNi2B2C can be described by the four-positional clock model. This model, at a proper choice of the coupling constants, yields several metamagnetic phases in ...
Hybrid skew scattering regime of the anomalous Hall effect in Rashba systems: Unifying Keldysh, Boltzmann, and Kubo formalisms RID B-3617-2008
(American Physical Society, 2008)
We present the analytical description of the anomalous Hall effect (AHE) in a two-dimensional electron gas (2DEG) ferromagnet within the Keldysh formalism. These results unify the three linear-response approaches to AHE ...
Impurity-induced configuration-transition in the Fulde-Ferrell-Larkin-Ovchinnikov state of a d-wave superconductor
(American Physical Society, 2007)
The effect of impurities on Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) states in a layered superconductor with d-wave pairing symmetry is investigated using the tight-binding model and the Bogoliubov-de Gennes equations. At ...
Screening and Tunneling at Metal-Surfaces
(American Physical Society, 1973)
Si(100) Surface-States - a Success for the (2x1) Asymmetric Dimer Model
(American Physical Society, 1982)