S–I–S its S–I transition C.D. , Kwangmoo Kim
... are substantial differences. For example, even though the order parameter decays exponentially into the I region, as in an S–N–S junction, our junction will behave more like an S–I–S junction since the non-superconducting region in isolation would be insulating at zero temperature. Also, the composi ...
... are substantial differences. For example, even though the order parameter decays exponentially into the I region, as in an S–N–S junction, our junction will behave more like an S–I–S junction since the non-superconducting region in isolation would be insulating at zero temperature. Also, the composi ...
Strings_06 - StealthSkater
... [Brian Greene]: Today, this is the goal of string theory: to unify our understanding of everything from the birth of the Universe to the majestic swirl of galaxies in just one set of principles one Master equation. Newton had unified the Heavens and the Earth in a theory of gravity. Maxwell had unif ...
... [Brian Greene]: Today, this is the goal of string theory: to unify our understanding of everything from the birth of the Universe to the majestic swirl of galaxies in just one set of principles one Master equation. Newton had unified the Heavens and the Earth in a theory of gravity. Maxwell had unif ...
Accurate Modeling of Organic Molecular Crystals by Dispersion
... throughout the Letter. This model Hamiltonian must be additionally corrected to account for nonlocal electron correlation effects, with the London dispersion interaction as the most dominant contribution. Because the charge density of the DFTB method is (mainly due to its minimal basis) not very accu ...
... throughout the Letter. This model Hamiltonian must be additionally corrected to account for nonlocal electron correlation effects, with the London dispersion interaction as the most dominant contribution. Because the charge density of the DFTB method is (mainly due to its minimal basis) not very accu ...
Spinning Strings and Integrable Spin Chains in the AdS/CFT Correspondence Jan Plefka
... are not protected by the large amount of symmetry in the problem. This situation has profoundly changed since 2002 by performing studies of the correspondence in novel limits where quantum numbers (such as spins or angular momenta in the geometric AdS5 × S 5 language) become large in a correlated fa ...
... are not protected by the large amount of symmetry in the problem. This situation has profoundly changed since 2002 by performing studies of the correspondence in novel limits where quantum numbers (such as spins or angular momenta in the geometric AdS5 × S 5 language) become large in a correlated fa ...
On the Quantum Theory of Line–spectra
... for the temperature radiation which apart from an undetermined constant factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theor ...
... for the temperature radiation which apart from an undetermined constant factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theor ...
Chapter 5 Strong Field Approximation (SFA)
... To summarize, Section 5.2 extends the Keldysh theory by including the rescattering term, following the work of Lohr et al. in [69]. In Section 5.3 we present the Keldysh expression in the context of short laser pulses by introducing the boundary terms. The importance of their correct treatment in ca ...
... To summarize, Section 5.2 extends the Keldysh theory by including the rescattering term, following the work of Lohr et al. in [69]. In Section 5.3 we present the Keldysh expression in the context of short laser pulses by introducing the boundary terms. The importance of their correct treatment in ca ...
Black Hole Formation and Classicalization in
... semi-classical behavior of macroscopic black holes [4]. To put it shortly, classicalization replaces the hard quanta by a multiplicity of soft ones, which in mean-field (large N ) approximation acquire some properties of classical objects. In the conventional semi-classical approach, the current und ...
... semi-classical behavior of macroscopic black holes [4]. To put it shortly, classicalization replaces the hard quanta by a multiplicity of soft ones, which in mean-field (large N ) approximation acquire some properties of classical objects. In the conventional semi-classical approach, the current und ...
The Standard Model and its Simple Extensions
... • A measurement of these couplings thus probes the gauge structure itself • The WWZ and WWγ are usually described and terms of 5 parameters where only 3 can be measured independently at ...
... • A measurement of these couplings thus probes the gauge structure itself • The WWZ and WWγ are usually described and terms of 5 parameters where only 3 can be measured independently at ...
A pseudo-mathematical pseudo-review on 4d N = 2
... / are defined with care. One can also extract various invariants from Q. One is the vacuum manifold Mvac (Q), which gives a Riemanninan manifold with G-action from a G-symmetric QFT Q. Then Mvac can be thought of as a functor from the category of QFTs to the category of Riemanninan manifolds. Anothe ...
... / are defined with care. One can also extract various invariants from Q. One is the vacuum manifold Mvac (Q), which gives a Riemanninan manifold with G-action from a G-symmetric QFT Q. Then Mvac can be thought of as a functor from the category of QFTs to the category of Riemanninan manifolds. Anothe ...
hep-th/0302002 PDF - at www.arxiv.org.
... We should mention, in this paper it is considered only the Lagrangian (canonical) quantum field theory in which the quantum fields are represented as operators, called field operators, acting on some Hilbert space, which in general is unknown if interacting fields are studied. These operators are su ...
... We should mention, in this paper it is considered only the Lagrangian (canonical) quantum field theory in which the quantum fields are represented as operators, called field operators, acting on some Hilbert space, which in general is unknown if interacting fields are studied. These operators are su ...
Dimensionless Physical Constant Mysteries
... (6) α1/2 may be obtained using a certain combination of π, e, 2 and 5 (e.g., the golden ratio Φ = φ1 = 2 cos( π5 )). (7) There are many π and e combinations which are not unique solutions to this important unique physical number.4 (8) The α math formula must be useful for solving physical mysteries, ...
... (6) α1/2 may be obtained using a certain combination of π, e, 2 and 5 (e.g., the golden ratio Φ = φ1 = 2 cos( π5 )). (7) There are many π and e combinations which are not unique solutions to this important unique physical number.4 (8) The α math formula must be useful for solving physical mysteries, ...
Breakdown of NRQCD Factorization
... For understanding the breakdown or to which extent the factorization fails, it would be nice to have a oneloop case, where P-wave states can be produced at tree level…….. And also to study the factorization of relativistic corrections……. ...
... For understanding the breakdown or to which extent the factorization fails, it would be nice to have a oneloop case, where P-wave states can be produced at tree level…….. And also to study the factorization of relativistic corrections……. ...
Document
... forward to explain a set of observations. It may be expressed in terms of a mathematical model. The model makes a number of predictions that can be tested in experiments. After many tests have been made, if the model can be refined to correctly describe the outcome of all experiments, it begins to h ...
... forward to explain a set of observations. It may be expressed in terms of a mathematical model. The model makes a number of predictions that can be tested in experiments. After many tests have been made, if the model can be refined to correctly describe the outcome of all experiments, it begins to h ...
Introduction to the physics of artificial gauge fields
... particle moving in a lattice in the presence of a magnetic flux. The discretization of space introduced by the lattice considerably enriches the problem, with a single-particle energy spectrum that acquires a fractal nature. We then discuss various approaches to simulate this lattice problem with ne ...
... particle moving in a lattice in the presence of a magnetic flux. The discretization of space introduced by the lattice considerably enriches the problem, with a single-particle energy spectrum that acquires a fractal nature. We then discuss various approaches to simulate this lattice problem with ne ...
Introduction to Computational Chemistry: Theory
... Geometric parameters (bond lengths, angles etc.). Applied electric fields (e.g. from a solvent) Magnetic field (in NMR experiments). ...
... Geometric parameters (bond lengths, angles etc.). Applied electric fields (e.g. from a solvent) Magnetic field (in NMR experiments). ...
The Weak Interaction - University of Warwick
... • The currents have a vector character, purely in analogy to the electromagnetic interaction where it was known that the currents were vector in nature. The cross section for the interaction νe +n → p+e− , as generated from Fermi’s 4-point interaction, was calculate shortly after by Bethe. He found ...
... • The currents have a vector character, purely in analogy to the electromagnetic interaction where it was known that the currents were vector in nature. The cross section for the interaction νe +n → p+e− , as generated from Fermi’s 4-point interaction, was calculate shortly after by Bethe. He found ...
Casimir effects in systems containing 2D gases B E Sernelius
... replaced by a summation over discrete frequencies, the socalled Matsubara frequencies [1, 2]. The prime on the summation sign indicates that the n = 0 term should be divided by two. Note that the temperature enters in the discrete frequencies ξn and in the temperature dependence of the dielectric fu ...
... replaced by a summation over discrete frequencies, the socalled Matsubara frequencies [1, 2]. The prime on the summation sign indicates that the n = 0 term should be divided by two. Note that the temperature enters in the discrete frequencies ξn and in the temperature dependence of the dielectric fu ...
General formula for symmetry factors of Feynman diagrams
... One more interesting point we would like to mention about this paper is that a simple method of calculating the SF of a particular Feynman diagram emerges directly from the graphical form itself. Especially the g-factor, the most complicated factor appearing in our formula (1) as well as [9] and man ...
... One more interesting point we would like to mention about this paper is that a simple method of calculating the SF of a particular Feynman diagram emerges directly from the graphical form itself. Especially the g-factor, the most complicated factor appearing in our formula (1) as well as [9] and man ...
