1 Introduction : Phase transitions in 2D electron systems 2
... introduced into the system destroys superconductivity. When disorder is introduced gradually into the system then a superconductor-to-insulator transition (SIT) takes place . This transition can be viewed by measuring the temperature-dependence of the resistance. In the superconducting regime the re ...
... introduced into the system destroys superconductivity. When disorder is introduced gradually into the system then a superconductor-to-insulator transition (SIT) takes place . This transition can be viewed by measuring the temperature-dependence of the resistance. In the superconducting regime the re ...
Chapter 3 Basic quantum statistical mechanics of spin
... where abc is the completely antisymmetric tensor with xyz = 1. This algebra is familiar as the algebra of generations of rotations (i.e. the components of the angular momentum). Here, the rotation is not in the position of the spins, but rather in its “direction” (in quotes because it is of course ...
... where abc is the completely antisymmetric tensor with xyz = 1. This algebra is familiar as the algebra of generations of rotations (i.e. the components of the angular momentum). Here, the rotation is not in the position of the spins, but rather in its “direction” (in quotes because it is of course ...
Elimination of the degenerate trajectory of a single atom strongly
... spatial resolution in a 10-µs time interval [14]. However, for all these experiments mentioned above, the atom was coupled to the fundamental Hermite-Gaussian TEM00 mode. Although the coupling between the atom and cavity TEM00 mode is stronger than all the other modes when the atom passes in the cen ...
... spatial resolution in a 10-µs time interval [14]. However, for all these experiments mentioned above, the atom was coupled to the fundamental Hermite-Gaussian TEM00 mode. Although the coupling between the atom and cavity TEM00 mode is stronger than all the other modes when the atom passes in the cen ...
Phase switching in a voltage-biased Aharonov-Bohm interferometer Vadim I. Puller
... From the simple theory described above, one would naively expect that, if more than two levels in the dot are energetically accessible, multiple switching events would occur only when the levels have alternating parities, and the number of switching events would then be equal to the number of parity ...
... From the simple theory described above, one would naively expect that, if more than two levels in the dot are energetically accessible, multiple switching events would occur only when the levels have alternating parities, and the number of switching events would then be equal to the number of parity ...
On some log-cosine integrals related to (3), (4), and (6)
... Previously, a certain log-cosine integral has been considered in connection with certain digamma series [3,6]. This integral has value a rational multiple of (4), where is the Riemann zeta function [7,10,15,12]. We show that this integral may be alternatively evaluated starting from a known tabu ...
... Previously, a certain log-cosine integral has been considered in connection with certain digamma series [3,6]. This integral has value a rational multiple of (4), where is the Riemann zeta function [7,10,15,12]. We show that this integral may be alternatively evaluated starting from a known tabu ...
What is inside the nucleon?
... constant in the case of non-Abelian gauge theory decreases as the energy increases, as can be checked from Equation (7). Therefore, in the case of QCD, the coupling of one quark to another is weak at very short distances or large four momentum transfer squared (Q2 ). The property αs → 0 as Q → ∞ is ...
... constant in the case of non-Abelian gauge theory decreases as the energy increases, as can be checked from Equation (7). Therefore, in the case of QCD, the coupling of one quark to another is weak at very short distances or large four momentum transfer squared (Q2 ). The property αs → 0 as Q → ∞ is ...
A conformal field theory approach to the fractional quantum Hall
... the many particles needs to be taken into account, which makes the construction of the wave functions analytically impossible. By making educated guesses, many wave functions describing the FQHE at different fractions have been proposed. The properties of these theoretical states can be compared to ...
... the many particles needs to be taken into account, which makes the construction of the wave functions analytically impossible. By making educated guesses, many wave functions describing the FQHE at different fractions have been proposed. The properties of these theoretical states can be compared to ...
Colloquium: Physics of optical lattice clocks
... 1999). Considering this remarkable progress, it is anticipated that eventually the second will be redefined based on the output of optical clocks. Moving to higher frequencies is advantageous since a number of systematic corrections do not scale with frequency at all, so there is an immediate improv ...
... 1999). Considering this remarkable progress, it is anticipated that eventually the second will be redefined based on the output of optical clocks. Moving to higher frequencies is advantageous since a number of systematic corrections do not scale with frequency at all, so there is an immediate improv ...
Spin-orbit coupling effects, interactions and superconducting
... coupling (SOI) and Coulomb interaction in carbon nanotubes (CNTs) as well as quantum wires. We derive low energy theories for both systems, using the bosonization technique and obtain analytic expressions for the correlation functions that allow us to compute basically all observables of interest. W ...
... coupling (SOI) and Coulomb interaction in carbon nanotubes (CNTs) as well as quantum wires. We derive low energy theories for both systems, using the bosonization technique and obtain analytic expressions for the correlation functions that allow us to compute basically all observables of interest. W ...
