Here, we investigate the connection between the spectral properties of the quantum-mechanical scattering matrix and its semiclassical equivalent based on the semiclassical zeta-function of Gutzwiller and Voros. Our quantum-mechanical calculation is well-defined at every step, as the on-shell T-matrix ...
18 国际基础科学大会-Recent progress in random matrix theory-Hong-Tzer Yau 1:00:13 国际基础科学大会-Gaussian Differential Privacy-苏炜杰 43:17 国际基础科学大会-Kahler-Einstein metrics-Song Sun 50:44 国际基础科学大会-2D percolation, random triangulation, and Liouville quantum gravity 50:20 国际基础...
Quantum Mechanical Time-Delay Matrix in Chaotic Scattering W. J. Beenakker, Quantum mechanical time- delay matrix in chaotic scattering, Phys. Rev. Lett. 78 (1997), no. 25, 4737-4740... PW Brouwer,KM Frahm,CWJ Beenakker - 《Physical Review Letters》 被引量: 200发表: 1997年 Quantum...
展开 关键词: Inelastic scattering Wave packets Probability Collisions Theses Matrix materials Mechanics Correlation Potential energy Channels Adiabatic conditions Asymptotic normality Elastic properties Packets Quantum computing Scattering Hydrogen bonds 年份: 2010 收藏...
We prove two new identities in scattering theory in Hamiltonian mechanics and discuss the analogy between these identities and their counterparts in quantum scattering theory. These identities involve the Poincaré scattering map, which is analogous to the scattering matrix. The first of our identities ...
Twitter Google Share on Facebook Wikipedia scattering amplitude [′skad·ə·riŋ ‚am·plə‚tüd] (quantum mechanics) A quantity, depending in general on the energy and scattering angle, which specifies the wave function of particles scattered in a collision, and whose squared modulus ...
Resonant Scattering and Energy Relaxation in Quantum Dot Systems Popov, "T matrix of the homogeneous anisotropic sphere: applications to orientation-averaged resonant scattering," J. Anisotropic Scattering Characteristics of a Radially Multilayered Gyrotropic Sphere As it turned out, high refractive index ...
We present a new formulation of pion-nucleon scattering and the soft-pion theorems in the Skyrme model, where the reduction formula of the [ital S] matrix ... A Hayashi,S Saito,M Uehara - 《Physical Review D Parti...
Sigal, I.M.: Analytic properties of the scattering matrix of many particle systems, Int. Equ. Op. Theor. 9 (1986), 134-153.I. M. Sigal, Analytic properties of the scattering matrix of many particle systems, Integral Equations Operator Theory 9 (1986) 134-153....
We present a time-dependent hyperspherical, wave packet method for calculating three atom state-to-state S-matrix elements. The wave packet is propagated i... JJ Crawford - The University of Oklahoma. 被引量: 0发表: 2013年 Grid-based methods for diatomic quantum scattering problems II: Time-...