標(biāo)題: Titlebook: Coherent States and Applications in Mathematical Physics; Didier Robert,Monique Combescure Book 2021Latest edition Springer Nature Switzer [打印本頁] 作者: hexagon 時間: 2025-3-21 17:03
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書目名稱Coherent States and Applications in Mathematical Physics讀者反饋
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作者: 填滿 時間: 2025-3-21 22:07 作者: 防銹 時間: 2025-3-22 02:27 作者: conservative 時間: 2025-3-22 04:58
Bosch Fachinformation Automobilical parameter . giving in particular the well known Ehrenfest time of order .. We then provide two applications of the semiclassical estimates: the first one concerns the semiclassical estimate of the spreading of quantum wave packets, which are coherent states, in terms of the Lyapunov exponents o作者: Isolate 時間: 2025-3-22 10:12 作者: Hypopnea 時間: 2025-3-22 15:50
Sicherheitsaspekte bei Sensoren,an Ehrenfest time, ., where . is a stability parameter for the classical system. Most of the results can be extended to multi-component systems with constant multiplicities, like Dirac operators (see Chap. .). Finally the results are applied to recover the Van-Vleck formula and to revisit the Aharon作者: Hypopnea 時間: 2025-3-22 20:07 作者: 勛章 時間: 2025-3-23 00:25 作者: Acetabulum 時間: 2025-3-23 04:56
Introduction to Coherent StatesPerelomov [208] (Generalised Coherent States and Their Applications, 1986) to more general Lie groups than the Weyl–Heisenberg group. We also introduce the usual creation and annihilation operators in dimension . which are very convenient for the study of coherent states. We show that coherent state作者: CODE 時間: 2025-3-23 07:08
Weyl Quantization and Coherent States operationnal calculus and applications to propagation of observables. We show that Wick quantization is a natural bridge between Weyl quantization and coherent states. Applications are given to the semi-classical limit after introducing an efficient modern tool: the semi-classical measures. We illu作者: Palter 時間: 2025-3-23 09:46 作者: 情感 時間: 2025-3-23 16:29
The Semiclassical Evolution of Gaussian Coherent Statesical parameter . giving in particular the well known Ehrenfest time of order .. We then provide two applications of the semiclassical estimates: the first one concerns the semiclassical estimate of the spreading of quantum wave packets, which are coherent states, in terms of the Lyapunov exponents o作者: AVERT 時間: 2025-3-23 21:21
The Coherent States of the Hydrogen AtomNote that coherent states for the hydrogen atom have been extensively studied by J. Klauder and his school. We have chosen not to present them here and refer the interested reader to Klauder and Skagerstam (Coherent states, Worlds Scientific Publishing, Singapore, 1985, [167]).作者: chapel 時間: 2025-3-23 22:28 作者: 脫毛 時間: 2025-3-24 04:05
Open Quantum Systems and Coherent Statesated with this very active field of research in physics [155, 200, 231, 270]. In a first part we study the purity of a state of (.) (or the linear entropy) in a short time approximation. In a second part we discuss the separability of bipartite systems. In a third part we establish a master equation作者: 印第安人 時間: 2025-3-24 08:22 作者: 易發(fā)怒 時間: 2025-3-24 13:44 作者: Painstaking 時間: 2025-3-24 16:35
Coherent States and Applications in Mathematical Physics作者: 物種起源 時間: 2025-3-24 22:40
1864-5879 ctures of generalized coherent states in the sense of Perelomov via the semiclassical evolution of coherent states to various specific examples of coherent states (hydrogen atom, quantum oscillator, etc.). It g978-3-030-70847-4978-3-030-70845-0Series ISSN 1864-5879 Series E-ISSN 1864-5887 作者: CRP743 時間: 2025-3-25 01:43
Coherent States and Applications in Mathematical Physics978-3-030-70845-0Series ISSN 1864-5879 Series E-ISSN 1864-5887 作者: 杠桿 時間: 2025-3-25 06:51 作者: Motilin 時間: 2025-3-25 09:57
978-3-030-70847-4Springer Nature Switzerland AG 2021作者: MELD 時間: 2025-3-25 12:47 作者: 饑荒 時間: 2025-3-25 18:59
Quantization and Coherent States on the 2-TorusThe two dimensional torus . is a very simple symplectic space. Nevertheless it gives non trivial examples of chaotic dynamical systems. These systems can be quantized in a natural way. We shall study some dynamical and spectral properties for them.作者: Iatrogenic 時間: 2025-3-25 20:51
,Sensoren zur Erfassung fluidischer Gr??en,rt space of quantum states (and on quantum operators) as a phase-space translation. Then applying it to a Schwartz class state of arbitrary profile we get a set of generalized coherent states. When we apply the Weyl–Heisenberg translation operator to the ground state of the .-dimensional Harmonic Os作者: 慢慢流出 時間: 2025-3-26 00:45
,Sensoren zur Erfassung fluidischer Gr??en,system is closely related with coherent states. In particular coherent states help to understand the limiting behaviour of a quantum system when the Planck constant . becomes negligible in macroscopic units. This problem is called the semi-classical limit problem. In this chapter we discuss properti作者: 有效 時間: 2025-3-26 05:37
Klemens Gintner,Ulrich Schaefernt coefficients. We show that the quantum evolution is exactly solvable in terms of the classical flow which is linear. This allows to construct the metaplectic transformations which are unitary operators in . corresponding to symplectic transformations. Simple examples of such metaplectic transform作者: 沒血色 時間: 2025-3-26 09:11
Bosch Fachinformation Automobil control in time of the remainder term depending explicitly on . and on the stability matrix of the classical system. We find that the quantum evolved coherent state is in .-norm well approximated by a squeezed state located around the phase-space point . of the classical flow reached at time ., wit作者: jaunty 時間: 2025-3-26 13:28
https://doi.org/10.1007/978-3-8348-2208-6s Planck’s constant goes to zero (the semiclassical régime) with the closed orbits of the corresponding classical mechanical system. Gutzwiller gave a heuristic proof of this trace formula, using the Feynman integral representation for the propagator of .. In mathematics this kind of trace formula w作者: 對待 時間: 2025-3-26 17:32
Bosch Fachinformation Automobilare labelled by points on . and allow us to build a quantization of the two-sphere .. They are defined in each finite dimensional space of an irreducible unitary representation of the symmetry rotation group .(3) (or its covering .(2)) of . and give a semiclassical interpretation for the spin. As an作者: antidepressant 時間: 2025-3-26 22:35 作者: 孤獨無助 時間: 2025-3-27 04:13 作者: attenuate 時間: 2025-3-27 06:57
https://doi.org/10.1007/978-3-658-12562-2asis on necessary and sufficient conditions to characterize some classes of classical observables (called symbols). In particular, natural classes of symbols are associated with the Harmonic oscillator. They are defined as follows: for any ., ., .These classes were introduced by Shubin [235] (see al作者: 兇猛 時間: 2025-3-27 11:26 作者: BANAL 時間: 2025-3-27 14:41 作者: AVERT 時間: 2025-3-27 18:50 作者: Merited 時間: 2025-3-27 22:59
Sensoren in der Automatisierungstechnikion in the Born-Oppenheimer approximation [58]. Hagedorn [130] has done an accurate analysis of this using a variant of coherent states. The new fact for systems is that now states are vectors valued in . for . and the eigenvalues of the matrix of the system may cross so that one cannot diagonalize 作者: Robust 時間: 2025-3-28 03:53 作者: 小蟲 時間: 2025-3-28 08:26
Didier Robert,Monique CombescureSecond edition presents several important rigorous results obtained in recent years.Enriched with figures, historical information and numerical simulations.Consistent survey of all aspects of coherent作者: muffler 時間: 2025-3-28 13:05
Theoretical and Mathematical Physicshttp://image.papertrans.cn/c/image/229223.jpg作者: slow-wave-sleep 時間: 2025-3-28 16:22 作者: 背叛者 時間: 2025-3-28 22:22
1864-5879 cal simulations.Consistent survey of all aspects of coherent.This second edition of the outstanding monograph on coherent states by Combescure and Robert published in 2012 is enriched with figures, historical information and numerical simulations and enlarged with five new chapters presenting import作者: Functional 時間: 2025-3-28 23:43 作者: 噴油井 時間: 2025-3-29 07:02 作者: 的’ 時間: 2025-3-29 10:16 作者: 釘牢 時間: 2025-3-29 11:32 作者: 填滿 時間: 2025-3-29 17:58
https://doi.org/10.1007/978-3-8348-2208-6sis and the theory of Fourier integral operators. Our goal here is to show how the use of coherent states allows us to give a rather simple and direct rigorous proof of the Gutzwiller trace formula in a rather general setting.作者: hauteur 時間: 2025-3-29 21:01
Sensoren in der Automatisierungstechnik we can prove an adiabatic decoupling between the modes. For the more difficult crossing case we refer to the literature [130] where non-adiabatic transitions can be computed [101, 129] for more recent results.作者: Fortuitous 時間: 2025-3-30 02:26
