b,Q 2 - INFN - Torino Personal pages
... Pomeron goes back to the ‘60s: Regge trajectory, ie a moving pole in complex angular momentum plane. Would like to understand diffraction in terms of quarks, gluons and QCD (need a hard process) A worthwhile task: •Diffraction is a significant part of stot •Elastic cross section drives stot via opti ...
... Pomeron goes back to the ‘60s: Regge trajectory, ie a moving pole in complex angular momentum plane. Would like to understand diffraction in terms of quarks, gluons and QCD (need a hard process) A worthwhile task: •Diffraction is a significant part of stot •Elastic cross section drives stot via opti ...
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... h̄/mωi . The first of these parameters can be rewritten into a dimensionless form σ = (N d2 /a3max )/h̄ωmax , where amax = (h̄/2M ωmin )1/2 , with ωmin the minimum trap frequency. Therefore, σ represents the ratio of the dipole-dipole interaction energy at the characteristic harmonic oscillator dista ...
... h̄/mωi . The first of these parameters can be rewritten into a dimensionless form σ = (N d2 /a3max )/h̄ωmax , where amax = (h̄/2M ωmin )1/2 , with ωmin the minimum trap frequency. Therefore, σ represents the ratio of the dipole-dipole interaction energy at the characteristic harmonic oscillator dista ...
Collective Edge Modes Near the Onset of a
... form of a 2π rotation in the (sx ,sy ) plane [25]. This spin twist is imposed upon the position-dependent sz associated with the DW, thus creating a spin texture, with an associated charge that is inherent to QH ferromagnets [31,32]. Gapless 1D modes of the DW (which can be modeled as a helical Lutt ...
... form of a 2π rotation in the (sx ,sy ) plane [25]. This spin twist is imposed upon the position-dependent sz associated with the DW, thus creating a spin texture, with an associated charge that is inherent to QH ferromagnets [31,32]. Gapless 1D modes of the DW (which can be modeled as a helical Lutt ...
TOPICS IN QUANTUM NANOSTRUCTURE PHYSICS: SPIN-ORBIT EFFECTS AND FAR-INFRARED RESPONSE TEMES DE F´
... It is considered that DFT as we know it today was born in 1964 with the famous Physical Review by Hohemberg and Kohn [Hoh64]. In it, the authors proved in a rigourous mathematical way that the full many-particle ground state of an inhomogeneous electron gas, including the full electron-electron (e-e ...
... It is considered that DFT as we know it today was born in 1964 with the famous Physical Review by Hohemberg and Kohn [Hoh64]. In it, the authors proved in a rigourous mathematical way that the full many-particle ground state of an inhomogeneous electron gas, including the full electron-electron (e-e ...
The measure of existence of a quantum world and the Sleeping
... In the MWI, the squared absolute value of the amplitude of a world is called its ‘measure of existence’. The ‘behaviour principle’ teaches us that one should care about one’s descendants according to the measures of existence of their worlds, and thus functions as the Born Rule counterpart in the MW ...
... In the MWI, the squared absolute value of the amplitude of a world is called its ‘measure of existence’. The ‘behaviour principle’ teaches us that one should care about one’s descendants according to the measures of existence of their worlds, and thus functions as the Born Rule counterpart in the MW ...
The Atom - Urantia Foundation
... electrons in orbit around it. This is NOT the case. Protons and neutrons (called nucleons) are in orbits just like the electrons. They are located in shells, subshells, orbitals, and have spin. However protons and neutrons have additional subdivisions with each particle define by a set of 9 quantum ...
... electrons in orbit around it. This is NOT the case. Protons and neutrons (called nucleons) are in orbits just like the electrons. They are located in shells, subshells, orbitals, and have spin. However protons and neutrons have additional subdivisions with each particle define by a set of 9 quantum ...
Breaking Multiple Covalent Bonds with Hartree-Fock-based
... VCCD 19–21 , of which the most recent, Quasi-Variational Coupled Cluster (QVCC) 21 , shows very promising behaviour. We have demonstrated that this single-reference method, which makes use of an extensive and Hermitian energy functional that is exact for any number of isolated 2-electron subsystems ...
... VCCD 19–21 , of which the most recent, Quasi-Variational Coupled Cluster (QVCC) 21 , shows very promising behaviour. We have demonstrated that this single-reference method, which makes use of an extensive and Hermitian energy functional that is exact for any number of isolated 2-electron subsystems ...
Full-Text PDF
... where the operators σj with j = x, y, z are Pauli matrices. We will keep the standard sign convention used in classical optics, although this Hamiltonian may confuse those working in quantum mechanics, as it implies that a parallel spin-field configuration is the most energetic configuration. In any ...
... where the operators σj with j = x, y, z are Pauli matrices. We will keep the standard sign convention used in classical optics, although this Hamiltonian may confuse those working in quantum mechanics, as it implies that a parallel spin-field configuration is the most energetic configuration. In any ...
Dimers on the triangular kagome lattice "
... The nontrivial statistical mechanics problem of dimer coverings of lattices, which may be used to model, e.g., the adsorption of diatomic molecules onto a surface,1 experienced a renaissance with the discovery of exact mappings to Ising models.2,3 A second renaissance came with the search for4,5 and ...
... The nontrivial statistical mechanics problem of dimer coverings of lattices, which may be used to model, e.g., the adsorption of diatomic molecules onto a surface,1 experienced a renaissance with the discovery of exact mappings to Ising models.2,3 A second renaissance came with the search for4,5 and ...
