The effect of Kondo correlations on the absorption spectrum of
... temperature regime is whether the divergence arising from the logarithmic term can be removed by summing the higher order terms in the perturbation expansion. Approaches in this direction were made by Abrikosov, see [2], and several others, but they encountered severe difficulties, which could not b ...
... temperature regime is whether the divergence arising from the logarithmic term can be removed by summing the higher order terms in the perturbation expansion. Approaches in this direction were made by Abrikosov, see [2], and several others, but they encountered severe difficulties, which could not b ...
pdf - at www.arxiv.org.
... length L (in numerical simulations, say). There are various other examples. For example, yet another context where such a deformation has been discussed is the quantum energy inequalities.22 Obviously, there are infinitely many ways to deform CFTs in this way. As an attempt to find a systematic and ...
... length L (in numerical simulations, say). There are various other examples. For example, yet another context where such a deformation has been discussed is the quantum energy inequalities.22 Obviously, there are infinitely many ways to deform CFTs in this way. As an attempt to find a systematic and ...
The Path Integral Approach to Quantum Mechanics
... Schrödinger and Heisenberg pictures of standard quantum mechanics (as well as the willingness to occasionally and momentarily suspend disbelief). Thus the material could easily be presented at an earlier stage. I covered the material in five 3-“hour” lectures (1 “hour” = 45 minutes) and this time c ...
... Schrödinger and Heisenberg pictures of standard quantum mechanics (as well as the willingness to occasionally and momentarily suspend disbelief). Thus the material could easily be presented at an earlier stage. I covered the material in five 3-“hour” lectures (1 “hour” = 45 minutes) and this time c ...
Kitaev - Anyons
... existence of a multidimensional space associated with several particles is a key feature. Vectors in this space are quantum states that have almost the same energy (see discussion of topological quantum computation below). Historically, the theory of non-Abelian anyons emerged from conformal theory ...
... existence of a multidimensional space associated with several particles is a key feature. Vectors in this space are quantum states that have almost the same energy (see discussion of topological quantum computation below). Historically, the theory of non-Abelian anyons emerged from conformal theory ...
On Fractional Schrödinger Equation and Its Application
... Brownian paths. In diffusion theory, this can also be done to generate the standard diffusion equation; however, there are examples of many phenomena that are only properly described when nonBrownian paths are considered. When this is done, the resulting diffusion equation has factional derivatives ...
... Brownian paths. In diffusion theory, this can also be done to generate the standard diffusion equation; however, there are examples of many phenomena that are only properly described when nonBrownian paths are considered. When this is done, the resulting diffusion equation has factional derivatives ...
introduction to quantum field theory
... small enough distance scales, it is discrete. Another example is a violin string, which can be understood as a continuous system and whose vibrations are described by a function (called the ‘displacement field’) defined along the string that specifies its (transverse) displacement from equilibrium. ...
... small enough distance scales, it is discrete. Another example is a violin string, which can be understood as a continuous system and whose vibrations are described by a function (called the ‘displacement field’) defined along the string that specifies its (transverse) displacement from equilibrium. ...
Anatomy of quantum chaotic eigenstates
... The study of chaotic eigenstates makes up a large part of the field of quantum chaos. It is somewhat complementary with the contribution of J. Keating (who will focus on the statistical properties of quantum spectra, another major topic in quantum chaos). I do not include the study of eigenstates of ...
... The study of chaotic eigenstates makes up a large part of the field of quantum chaos. It is somewhat complementary with the contribution of J. Keating (who will focus on the statistical properties of quantum spectra, another major topic in quantum chaos). I do not include the study of eigenstates of ...
ψ ε
... d > 3, we naturally have to make this assumption. On the other hand, we will need the approximate envelope u to be rather smooth, which requires a smooth nonlinearity, σ ∈ N. Intersecting this property with the assumptions of Theorem 1.4 leaves only one case: d = 3 and σ = 1, that is (1.1), up to th ...
... d > 3, we naturally have to make this assumption. On the other hand, we will need the approximate envelope u to be rather smooth, which requires a smooth nonlinearity, σ ∈ N. Intersecting this property with the assumptions of Theorem 1.4 leaves only one case: d = 3 and σ = 1, that is (1.1), up to th ...
Module P10.4 The Schrödinger equation
... If a particle is in a stationary state, and the spatial part of its wavefunction, ψ1(x), is identical to one of these eigenfunctions, then the energy of that particle may be predicted with certainty. It is the eigenvalue equation for energy, more often referred to as the time-independent Schrödinge ...
... If a particle is in a stationary state, and the spatial part of its wavefunction, ψ1(x), is identical to one of these eigenfunctions, then the energy of that particle may be predicted with certainty. It is the eigenvalue equation for energy, more often referred to as the time-independent Schrödinge ...
Optical Faraday Rotation Abstract
... interaction Hamiltonian for the optical …eld. I return to this point in the Sec. V. In this section, I want to calculate hxi and hyi from Schrödinger’s equation. As in Sec. II, I assume that the …eld is x polarized initially and propagates for a small distance in which the Faraday rotation angle is ...
... interaction Hamiltonian for the optical …eld. I return to this point in the Sec. V. In this section, I want to calculate hxi and hyi from Schrödinger’s equation. As in Sec. II, I assume that the …eld is x polarized initially and propagates for a small distance in which the Faraday rotation angle is ...
Pascual Jordan`s resolution of the conundrum of the wave
... Dreimännerarbeit. 14 It also tends to ignore the difference that we drew attention to above between Einstein’s original conception of wave-particle duality and wave-particle duality as it is usually understood in quantum mechanics. 15 Having chastised historians of physics in such broad-brush fash ...
... Dreimännerarbeit. 14 It also tends to ignore the difference that we drew attention to above between Einstein’s original conception of wave-particle duality and wave-particle duality as it is usually understood in quantum mechanics. 15 Having chastised historians of physics in such broad-brush fash ...
Adiabatic processes in the ionization of highly excited hydrogen atoms
... [3] took into account the fringe fields of the microwave cavity which in the rest frame of the atom appear as a slow rise and decrease of the external field, the quantum calculations usually rest on the assumption that the effect of the turn-on of the external field can be neglected [7]. As we shall ...
... [3] took into account the fringe fields of the microwave cavity which in the rest frame of the atom appear as a slow rise and decrease of the external field, the quantum calculations usually rest on the assumption that the effect of the turn-on of the external field can be neglected [7]. As we shall ...
The Polarizable Continuum Model Goes Viral! - Munin
... to the availability of efficient and accurate ab initio quantum chemical models. Limitations to such an approach do, however, still exist. The vast majority of chemical phenomena happens in complex environments, where the molecule of interest can interact with a large number of other moieties, solve ...
... to the availability of efficient and accurate ab initio quantum chemical models. Limitations to such an approach do, however, still exist. The vast majority of chemical phenomena happens in complex environments, where the molecule of interest can interact with a large number of other moieties, solve ...