搜索结果: 1-15 共查到“理论物理学 Direct”相关记录26条 . 查询时间(0.171 秒)
Absence of a Direct Superfluid to Mott Insulator Transition in Disordered Bose Systems
Quantum phase transition superfluid mott insulator bosonic system inclusions
2014/12/19
We prove the absence of a direct quantum phase transition between a superfluid and a Mott insulator in a bosonic system with generic, bounded disorder. We also prove the compressibility of the system ...
A Direct Sampling Method for Inverse Scattering Using Far-Field Data
Direct Sampling Method Inverse Scattering Using Far-Field Data Mathematical Physics
2012/6/21
This work is concerned with a direct sampling method (DSM) for inverse acoustic scattering problems using far-field data. The method characterizes some unknown obstacles, inhomogeneous media or cracks...
A derivation of the Breit equation from Barut's covariant formulation of electrodynamics in terms of direct interactions
Breit equation Barut's covariant formulation Quantum Physics High Energy Physics - Theory
2011/10/10
Abstract: We study Barut's covariant equations describing the electromagnetic interactions between N spin-1/2 particles. In the covariant formulation each particle is described by a Dirac spinor. It i...
Direct and Inverse Computation of Jacobi Matrices of Infinite Homogeneous Affine I.F.S
Jacobi Matrices Orthogonal Polynomials Singular Continuous Measures Iterated Function Systems Gaussian–I.F.S. Quadratures
2011/7/28
Abstract: We introduce a new set of algorithms to compute Jacobi matrices associated with measures generated by infinite systems of iterated functions. We demonstrate their relevance in the study of t...
Direct Scaling Analysis of localization in disordered systems. II. Multi-particle lattice systems
Direct Scaling Analysis disordered systems Multi-particle lattice systems
2011/7/26
Direct Scaling Analysis of localization in disordered systems. II. Multi-particle lattice systems.
Non-Abelian Vortices in Supersymmetric Gauge Field Theory via Direct Methods
Non-Abelian Vortices Supersymmetric Gauge Field Theory High Energy Physics - Theory
2011/7/27
Abstract: Vortices in supersymmetric gauge field theory are important constructs in a basic conceptual phenomenon commonly referred to as the dual Meissner effect which is responsible for color confin...
Postulating that the NMSSM singlet is a meson of a microscopic confining theory opens up new model-building possibilities. Based on this, we construct calculable models of direct mediation that solve ...
Direct and Indirect Couplings in Coherent Feedback Control of Linear Quantum Systems
Couplings Coherent Feedback Control Linear Quantum Systems
2010/11/8
The purpose of this paper is to study and design direct and indirect couplings for use in coherent feedback control of a class of linear quantum stochastic systems. A general physical model for a nomi...
Jet properties from direct g - hadron correlation in PHENIX at RHIC
Jet properties perturbative quantum chromodynamics g - hadron correlation
2010/3/15
Two-particle correlations of direct photon triggers with associated hadrons are obtained by isolation
method in p+ p collisions at ps= 200 GeV in PHENIX at RHIC. The initial momentum of
the away-sid...
Generation and Direct Detection of Broadband Mesoscopic Polarization-Squeezed Vacuum
Generation Direct Detection Broadband Mesoscopic Polarization-Squeezed Vacuum
2010/4/7
Using a traveling-wave OPA with two orthogonally oriented type-I BBO crystals pumped by picosecond pulses, we generate vertically and horizontally polarized squeezed vacuum states within a broad range...
Atomic Interference Method for Direct Measurement of the Wigner
Function of a Cavity Field
atomic interference Wigner function cavity field
2007/8/15
2001Vol.36No.2pp.213-215DOI:
Atomic Interference Method for Direct Measurement of the Wigner
Function of a Cavity Field
ZHENG Shi-Biao
Department of Electronic Science a...
Controlled Quantum N-Party Simultaneous Direct Communication
direct communication N-party simultaneous
2007/8/15
2007Vol.48No.1pp.79-82DOI:
Controlled Quantum N-Party Simultaneous Direct Communication
XIA Yun-Jie and MAN Zhong-Xiao
College of Physics and Engineering, Qufu Normal Un...
Multiparty Quantum Secret Sharing of Secure Direct
Communication Using Teleportation
quantum secret sharing quantum teleportation
2007/8/15
2007Vol.47No.3pp.454-458DOI:
Multiparty Quantum Secret Sharing of Secure Direct
Communication Using Teleportation
WANG Jian, ZHANG Quan, and TANG Chao-Jing
School of El...
On Direct Transformation Approach to Asymptotical
Analytical Solutions of Perturbed Partial Differential Equation
perturbed partial differential equation
asymptotical analytical solution Lie-Bä cklund symmetries
2007/8/15
2006Vol.46No.4pp.587-590DOI:
On Direct Transformation Approach to Asymptotical
Analytical Solutions of Perturbed Partial Differential Equation
LIU Hong-Zhun, PAN Zu-Liang, and LI ...
Scheme for Direct Measurement of Wigner Characteristic
Function for Motion of a Single Trapped Ion
Wigner characteristic function trapped ion
2007/8/15
2006Vol.46No.2pp.306-308DOI:
Scheme for Direct Measurement of Wigner Characteristic
Function for Motion of a Single Trapped Ion
ZHANG Su-Zhen,1 XIE Xiao-Tao,1 and YANG Wen-Xing2,3...