managers can control to improve performance is the target token rotation time (TTRT). Analytical modeling and simulation methods were used to investigate the effect of the TTRT on various performance metrics for different ring configurations. This analysis demonstrated that setting the TTRT at 8

in SM Lagrangian This scalar coefficent enters the parity violating (last) term in generalized Maxwell equation Neglecting in MHD the displacement current ∂E Y /∂t and using the Maxwell equation ∂ t B Y = −∇ × E Y we easily derive in the rest frame of the medium as a whole (V = 0) both the Faraday

Abstract. We review theoretical models of individual motility as well as collective dynamics and pattern formation of active particles. We focus on simple models of active dynamics with a particular emphasis on nonlinear and stochastic dynamics of such self-propelled entities in the framework of statistical mechanics. Examples of such active units in complex physico-chemical and biological systems are chemically pow-ered nano-rods, localized patterns in reaction-diffusion system, motile cells or macroscopic animals. Based on the description of individual motion of point-like active particles by stochastic differential equations, we discuss different velocity-dependent friction functions, the impact of various types of fluctuations and calculate characteristic observ-ables such as stationary velocity distributions or diffusion coefficients. Finally, we consider not only the free and confined individual active dynamics but also different types of interaction between active par-ticles. The resulting collective dynamical behavior of large assemblies and aggregates of active units is discussed and an overview over some recent results on spatiotemporal pattern formation in such systems is given. 1

cosmological magnetic field, our results indicate left-handed magnetic helicity and field strength ∼ 10−14 G on ∼ 10 Mpc scales. Parity (P) and charge conjugation (C) symmetry violat-ing processes in the early universe, such as during matter-genesis, may have produced a helical magnetic field, with important

We systematically derive the consistency relations associated to the non-linearly realized symmetries of theories with spontaneously broken conformal symmetry but with a linearly-realized de Sitter subalgebra. These identities relate (N+1)-point correlation functions with a soft external Goldstone to N-point functions. These relations have direct implications for the recently proposed conformal mechanism for generating density perturbations in the early universe. We study the observational consequences, in particular a novel one-loop contribution to the four-point function, relevant for the stochastic scale-dependent bias and CMB µ-distortion. 1

resemblance between the DEAF-1 and AML1/ETO MYND structures is the helical region formed by S685-H695 in the AML1/ETO MYND domain and by T526-H536 in the DEAF-1 MYND domain. In order for the AML1/ETO MYND domain to form a sequential fold, 34 out of 43 long range NOEs defining the cross-braced topology would

cell balance equations

Abstract not found

ABSTRACT. We consider a classical system of point particles interacting by means of a short range potential. We prove that, in the low–density (Boltzmann–Grad) limit, the system behaves, for short times, as predicted by the associated Boltzmann equation. This is a revisitation and an extension of the thesis of King [9] (appeared after the well known result of Lanford [10] for hard spheres) and of a recent paper by Gallagher et al [5]. Our analysis applies to any stable and smooth potential. In the case of repulsive potentials

circuits. It is equivalent to the more familiar notion of the principle of reversibility in optics which states that any experiment is symmetric under an exchange of source and image [9]. Reciprocity can, however, be violated by employing the magneto-optic effect of Faraday rotation The phenomenon