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... review papers (SMITH,VIDALand COOPER,1969a, 1969b), which are from now on referred to as papers I and 11. The purpose of I and I1 was to state clearly the different approximations which are required to obtain the classical path theories of line broadening and to find out where these theories are sus ...
... review papers (SMITH,VIDALand COOPER,1969a, 1969b), which are from now on referred to as papers I and 11. The purpose of I and I1 was to state clearly the different approximations which are required to obtain the classical path theories of line broadening and to find out where these theories are sus ...
Quantum-like model of unconscious–conscious dynamics
... classical probability does not. Why? Answers may differ (see Khrennikov, 2010b). We point to contextuality of data as one of the main sources of its non-classicality (Khrennikov, 2010b; Dzhafarov and Kujala, 2012a,b, 2013). As was pointed out, at the beginning of quantum theory physicists attempted ...
... classical probability does not. Why? Answers may differ (see Khrennikov, 2010b). We point to contextuality of data as one of the main sources of its non-classicality (Khrennikov, 2010b; Dzhafarov and Kujala, 2012a,b, 2013). As was pointed out, at the beginning of quantum theory physicists attempted ...
kalman knizhnik - kittel and kroemer solutions
... K&K 2.2 Find the equilibrium value at temperature τ of the fractional magnetization M/N m = 2hsi/N of the system of N spins each of magnetic moment m in a magnetic field B. The spin excess is 2s. Take the entropy as the logarithm of the multiplicity as given in 1.35: σ(s) ≈ log{g(N, 0)} − 2s2 /N . T ...
... K&K 2.2 Find the equilibrium value at temperature τ of the fractional magnetization M/N m = 2hsi/N of the system of N spins each of magnetic moment m in a magnetic field B. The spin excess is 2s. Take the entropy as the logarithm of the multiplicity as given in 1.35: σ(s) ≈ log{g(N, 0)} − 2s2 /N . T ...
Mean-field theory of the Kondo effect in quantum dots with... Mikio Eto and Yuli V. Nazarov
... singlet and -triplet states are almost degenerate. We have calculated the Kondo temperature T K as a function of ⌬, using the ‘‘poor man’s’’ scaling method.22–24 We have shown that T K(⌬) is maximal around ⌬⫽0 and decreases with increasing ⌬ obeying a power law, T K(⌬)⬀1/⌬ ␥ . The exponent ␥ is not ...
... singlet and -triplet states are almost degenerate. We have calculated the Kondo temperature T K as a function of ⌬, using the ‘‘poor man’s’’ scaling method.22–24 We have shown that T K(⌬) is maximal around ⌬⫽0 and decreases with increasing ⌬ obeying a power law, T K(⌬)⬀1/⌬ ␥ . The exponent ␥ is not ...
Powerpoint97 - mindsofmexico.org
... It is a multidisciplinary field in which physicists, computer scientists, mathematicians and engineers work towards the development of hardware and software based on the rules of quantum mechanics. - Computer scientists working in this field usually think of how to harness the laws of nature in orde ...
... It is a multidisciplinary field in which physicists, computer scientists, mathematicians and engineers work towards the development of hardware and software based on the rules of quantum mechanics. - Computer scientists working in this field usually think of how to harness the laws of nature in orde ...
Sum rule of the correlation function
... taking into account phase shifts up to l = 4. Paradoxically, the higher l contributions do not improve the situation but make it even worse. Finally, we discuss the correlations caused by the Coulomb interaction. This case is of particular interest as one usually measures the correlation functions o ...
... taking into account phase shifts up to l = 4. Paradoxically, the higher l contributions do not improve the situation but make it even worse. Finally, we discuss the correlations caused by the Coulomb interaction. This case is of particular interest as one usually measures the correlation functions o ...
Dynamics and Excited States of Quantum Many
... like spins, and a large degree of flexibility in the Hamiltonian implemented, even allowing us to study phenomena that do not occur in any other known system. As just one example, it is possible to create a system that effectively has no decoherence or disorder on the relevant timescales and energy ...
... like spins, and a large degree of flexibility in the Hamiltonian implemented, even allowing us to study phenomena that do not occur in any other known system. As just one example, it is possible to create a system that effectively has no decoherence or disorder on the relevant timescales and energy ...
III. Contact-ing Schrödinger
... After the initial success of the Schrödinger equation in “explaining” the experimentally observed energy levels of the hydrogen atom, scientists applied it to increasingly more complicated atoms and by 1960 had achieved good agreement with experimentally measured results for all atoms in the periodi ...
... After the initial success of the Schrödinger equation in “explaining” the experimentally observed energy levels of the hydrogen atom, scientists applied it to increasingly more complicated atoms and by 1960 had achieved good agreement with experimentally measured results for all atoms in the periodi ...
Spin filters with Fano dots - the Max Planck Institute for the Physics
... In recent decades the electric transport through the quantum dots (QD) has been extensively studied both theoretically and experimentally[1–3]. As the result a comprehensive picture of a big variety of underlying physical phenomena has emerged (See e.g. [4, 5] and references therein). Confinement of ...
... In recent decades the electric transport through the quantum dots (QD) has been extensively studied both theoretically and experimentally[1–3]. As the result a comprehensive picture of a big variety of underlying physical phenomena has emerged (See e.g. [4, 5] and references therein). Confinement of ...
NON-RELATIVISTIC QUANTUM MECHANICS - Philsci
... from the mathematical appendix (§7), with references where appropriate. 1.1. The Thought Behind Starting with Formalism. Why begin an account of a physical theory with its formalism? Why not begin, instead, with its basic physical insights, or fundamental physical principles? One problem with such a ...
... from the mathematical appendix (§7), with references where appropriate. 1.1. The Thought Behind Starting with Formalism. Why begin an account of a physical theory with its formalism? Why not begin, instead, with its basic physical insights, or fundamental physical principles? One problem with such a ...
Local structure relaxation, quantum trap depression, and
... six considered different nanoclusters is demonstrated (see Table 1) in the calculations using Mulliken charge population analysis.57 The negative values in Table 1 represents charge gain, and the positive values charge loss. It can be seen that, for the considered structures, the electrons transfer ...
... six considered different nanoclusters is demonstrated (see Table 1) in the calculations using Mulliken charge population analysis.57 The negative values in Table 1 represents charge gain, and the positive values charge loss. It can be seen that, for the considered structures, the electrons transfer ...
Non-relativistic limit in the 2+ 1 Dirac Oscillator: A Ramsey
... The natural relativistic extension of the quantum harmonic oscillator, known as the Dirac oscillator [1], has become a cornerstone in Relativistic Quantum Mechanics. It was initially introduced as a relativistic effective model to describe mesons, since it presents interesting quark-confinement prop ...
... The natural relativistic extension of the quantum harmonic oscillator, known as the Dirac oscillator [1], has become a cornerstone in Relativistic Quantum Mechanics. It was initially introduced as a relativistic effective model to describe mesons, since it presents interesting quark-confinement prop ...
Non-perturbative Quantum Electrodynamics in low
... other hand, a fully consistent mathematical formulation of all the aspects of quantum field theories has still to be completely defined. Actually, an essential cornerstone to the modern approach towards the unification of quantum interactions is the gauge invariance principle. The dominant framework ...
... other hand, a fully consistent mathematical formulation of all the aspects of quantum field theories has still to be completely defined. Actually, an essential cornerstone to the modern approach towards the unification of quantum interactions is the gauge invariance principle. The dominant framework ...
Three problems from quantum optics
... secret”, Journal of Physics A 36, 7625 (2003) (3) Andrew M. Lance, Thomas Symul, Warwick P. Bowen, Tomáš Tyc, Barry C. Sanders and Ping Koy Lam, ”Continuous variable (2,3) threshold quantum secret sharing schemes”, New Journal of Physics 5, 4 (2003) ...
... secret”, Journal of Physics A 36, 7625 (2003) (3) Andrew M. Lance, Thomas Symul, Warwick P. Bowen, Tomáš Tyc, Barry C. Sanders and Ping Koy Lam, ”Continuous variable (2,3) threshold quantum secret sharing schemes”, New Journal of Physics 5, 4 (2003) ...
Quantum Monte Carlo simulations of solids W. M. C. Foulkes
... tribution is normally more than 99% of the total energy, and so model Hamiltonians rarely give accurate groundstate energies as functions of the atomic positions. This review is concerned with studies of interatomic forces and chemical bonding, for which the relevant energy scales range from a few m ...
... tribution is normally more than 99% of the total energy, and so model Hamiltonians rarely give accurate groundstate energies as functions of the atomic positions. This review is concerned with studies of interatomic forces and chemical bonding, for which the relevant energy scales range from a few m ...
Photo-Ionization of Noble Gases: A Demonstration of Hybrid
... results compared to the RMF results. A contribution to this width is from the finite bandwidth of the laser pulse. In principle, the RMF results are exactly comparable to a result from a time dependent method only in the continuous wave limit. There is also an additional oscillation in the haCC cros ...
... results compared to the RMF results. A contribution to this width is from the finite bandwidth of the laser pulse. In principle, the RMF results are exactly comparable to a result from a time dependent method only in the continuous wave limit. There is also an additional oscillation in the haCC cros ...
Negative Quasi-Probability, Contextuality, Quantum Magic and the
... This DWF is well-defined only for odd-prime dimensional quantum systems: qudits (for d 6= 2) or qupits ( for p 6= 2) . . . maybe “quopits”? as only even prime, 2 is the oddest prime of them all! ...
... This DWF is well-defined only for odd-prime dimensional quantum systems: qudits (for d 6= 2) or qupits ( for p 6= 2) . . . maybe “quopits”? as only even prime, 2 is the oddest prime of them all! ...
Thermal Physics Concepts and Practice
... 13.2.1 Thermodynamics and diffusive equilibrium: Examples 13.2.1.1 Ideal gas in the earth’s gravitational field . . 13.2.1.2 Charged ideal gas between capacitor plates . . 13.2.1.3 Ideal gas in a rotating cylinder . . . . . . . . 13.2.2 Thermodynamics of Chemical Equilibrium . . . . . . . 13.2.3 A l ...
... 13.2.1 Thermodynamics and diffusive equilibrium: Examples 13.2.1.1 Ideal gas in the earth’s gravitational field . . 13.2.1.2 Charged ideal gas between capacitor plates . . 13.2.1.3 Ideal gas in a rotating cylinder . . . . . . . . 13.2.2 Thermodynamics of Chemical Equilibrium . . . . . . . 13.2.3 A l ...