PRIGOGINE Y LA TEORÍA DEL CAOS: UNA MIRADA FILOSÓFICA.
... of the expectation value of any observable belonging to VOVH to a value that can be computed as if the system were in a state represented by a diagonal density operator (. It can be proved that decoherence also obtains when the spectrum of the Hamiltonian has a single discrete value non-overlappi ...
... of the expectation value of any observable belonging to VOVH to a value that can be computed as if the system were in a state represented by a diagonal density operator (. It can be proved that decoherence also obtains when the spectrum of the Hamiltonian has a single discrete value non-overlappi ...
Pair Production and the Light-front Vacuum
... special theory of relativity and quantum mechanics in the late 1920s (Dirac, 1927), quantum vacuum has emerged as an extremely interesting medium with remarkable properties to investigate. QED has been extremely successful in explaining the physical phenomena involving the interaction between light ...
... special theory of relativity and quantum mechanics in the late 1920s (Dirac, 1927), quantum vacuum has emerged as an extremely interesting medium with remarkable properties to investigate. QED has been extremely successful in explaining the physical phenomena involving the interaction between light ...
Schroedinger`s Model of Hydrogen Atom
... incorporated in to the ‘new quantum theory’ which is expressed by the Schrödinger wave equation. This nonclassical wave behaviour completely undermines the Bohr approach1—1the electron may not be considered classically at all, not even ‘semi-classically’. In Section 2 we review the Bohr model for hy ...
... incorporated in to the ‘new quantum theory’ which is expressed by the Schrödinger wave equation. This nonclassical wave behaviour completely undermines the Bohr approach1—1the electron may not be considered classically at all, not even ‘semi-classically’. In Section 2 we review the Bohr model for hy ...
(4)
... quantum-classical systems have appeared in the literature. In these reduced descriptions of the quantum dynamics the environmental degrees of freedom are accounted for by the inclusion of dissipative and decoherence terms in the equations of motion,8 –10 through multistate Fokker–Planck dynamics11 o ...
... quantum-classical systems have appeared in the literature. In these reduced descriptions of the quantum dynamics the environmental degrees of freedom are accounted for by the inclusion of dissipative and decoherence terms in the equations of motion,8 –10 through multistate Fokker–Planck dynamics11 o ...
Introduction to the Weak Interaction, Volume 1
... pile were slowed down by graphite blocks and collimated by a series of cadmiu m slits . They were reflected from the face of a calcite crystal and detected b y means of a boron trifluoride counter . ...
... pile were slowed down by graphite blocks and collimated by a series of cadmiu m slits . They were reflected from the face of a calcite crystal and detected b y means of a boron trifluoride counter . ...
Macroscopic quantum Schro¨dinger and Einstein–Podolsky–Rosen
... it does not exclude mixtures where the components are hidden variable states, as considered by Bell [5]. This is the essence of an EPR-type argument [6], where the assumption of a form of reality (in this case Schrödinger’s ‘macroscopic reality’) gives an argument for the ‘completion’ (hidden varia ...
... it does not exclude mixtures where the components are hidden variable states, as considered by Bell [5]. This is the essence of an EPR-type argument [6], where the assumption of a form of reality (in this case Schrödinger’s ‘macroscopic reality’) gives an argument for the ‘completion’ (hidden varia ...
Electronic Structure of Strained GaSb/GaAs Quantum Dot
... GaSb/GaAs dots by using the simple one-band model (effective mass model). Therefore it is interesting to carry out the detailed calculations using a more accurate method, in particular in the view of the new experiments. The aim of this work is to study the electronic properties of GaSb/GaAs self-as ...
... GaSb/GaAs dots by using the simple one-band model (effective mass model). Therefore it is interesting to carry out the detailed calculations using a more accurate method, in particular in the view of the new experiments. The aim of this work is to study the electronic properties of GaSb/GaAs self-as ...
NonLinear_Suseptibility
... Schematic representation of the interaction processes We may consider the interaction in terms of the exchange of photons between The various frequency components of the field In the single quantum process three photons of frequency are destroyed And a single photon of frequency 3 is simultaneou ...
... Schematic representation of the interaction processes We may consider the interaction in terms of the exchange of photons between The various frequency components of the field In the single quantum process three photons of frequency are destroyed And a single photon of frequency 3 is simultaneou ...
![arXiv:math/0606118v4 [math.PR] 5 Dec 2006](http://s1.studyres.com/store/data/013514025_1-1bac3cda767b4b11f4a6d27e549df5b9-300x300.png)
arXiv:math/0606118v4 [math.PR] 5 Dec 2006
... a simple toy model, which requires essentially no analytic machinery. We only assume some background in linear algebra and familiarity with elementary probability theory with martingales, roughly at the level of the inspiring textbook by D. Williams [82]. The model we will investigate likely has a f ...
... a simple toy model, which requires essentially no analytic machinery. We only assume some background in linear algebra and familiarity with elementary probability theory with martingales, roughly at the level of the inspiring textbook by D. Williams [82]. The model we will investigate likely has a f ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.