搜索结果: 1-7 共查到“电磁学 lattice”相关记录7条 . 查询时间(0.159 秒)
Pinning magnetic domain via patterning artificial lattice under amorphous magnetic layer
Pinned magnetic domain E-beam lithography Patterned substrate Magneto-optical
2011/11/30
A novel method for pinning magnetic domains on pre-formatted pinning sites has been developed for perpendicular magnetic anisotropy magneto-optical (MO) thin 辧m media. The pinning sites were arti辌ial ...
Quark mass dependence of the vacuum electric conductivity induced by the magnetic field in SU(2) lattice gluodynamics
the vacuum electric conductivity the magnetic field
2010/12/27
We study the electric conductivity of the vacuum of quenched SU(2) lattice gauge theory induced by the magnetic field B as a function of the bare quark mass m. The conductivity grows as the quark mas...
Time-dependent current density functional theory on a lattice
Time-dependent current density functional theory lattice
2010/11/22
A rigorous formulation of time-dependent current density functional theory (TDCDFT) on a
lattice is presented. The density-to-potential mapping and the V-representability problems are
reduced to a s...
Can Lorentz-breaking fermionic condensates form in large N strongly-coupled Lattice Gauge Theories?
Lorentz-breaking fermionic condensates strongly-coupled Lattice Gauge Theories
2011/1/13
The possibility of Lorentz symmetry breaking (LSB) has attracted considerable attention in recent years for a variety of reasons, including the attractive prospect of the graviton as a Goldstone boson...
Parallelizing the QUDA Library for Multi-GPU Calculations in Lattice Quantum Chromodynamics
the QUDA Library Multi-GPU Calculations Quantum Chromodynamics
2010/11/16
Graphics Processing Units (GPUs) are having a transformational effect on numerical lattice quantum chromodynamics (LQCD) calculations of importance in nuclear and particle physics. The QUDA library pr...
Non-perturbative running of the coupling from four flavour lattice QCD with staggered quarks
Non-perturbative running coupling from four flavour lattice QCD staggered quarks
2011/1/14
Using the Schrödinger functional (SF) with a single staggered fermion field we calculate the SF
coupling in four-flavour QCD for a wide range of energies and lattice sizes up to L/a = 16.
Preli...
Electronic and Lattice Dynamical Properties of the Iron-Based Superconductors LiFeAs and NaFeAs
Electronic collinear antiferromagnetic Superconductors
2009/9/4
The electronic structure and lattice vibrational frequencies of the newly discovered superconductors, LiFeAs and NaFeAs, are calculated within density functional theory. We show that, in the vicinity ...
