Lens Models with Density Cusps
Lens models appropriate for representing cusped galaxies and clusters are developed. The analogue of the odd number theorem for cusped
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Lens models appropriate for representing cusped galaxies and clusters are developed. The analogue of the odd number theorem for cusped
The growth of structure from scale-free initial conditions is one of the most important tests of cosmological simulation methods, providing
Spatial persistent large deviations probability of surface growth processes governed by the Edwards-Wilkinson dynamics, $P_x(x,s)$, with $-1 \leq s \leq
A family of wave packets with power law tails are employed to analyze the long time dependence of the corresponding
The question as to whether helicity conservation in spin one-half Aharonov Bohm scattering is sufficient in itself to determine uniquely
Models based on preferential attachment have had much success in reproducing the power law degree distributions which seem ubiquitous in
The time delay in gravitational lenses can be used to derive the Hubble constant in a relatively simple way. The
We introduce a family of one-dimensional geometric growth models, constructed iteratively by locally optimizing the tradeoffs between two competing metrics,
In the framework of string-inspired dilatonic gravity theories (from 4 to $D$ space-time dimensions), we construct new non-asymptotically flat black
We studied the statistical distribution of student's performance, which is measured through their marks, in university entrance examination (Vestibular) of
We prove limit theorems for small-scale pair dispersion in velocity fields with power-law spatial spectra and wave-number dependent correlation times.
Recently equations for the generating functional in the perturbative quantum chromodynamics (QCD) have been extended by including the non-perturbative dissipation
Recent Fourier analyses of fossil extinction data have indicated that the power spectrum of extinction during the Phanerozoic may take
We study two dimensional freely decaying magnetohydrodynamic turbulence. We investigate the time evolution of the probability law of the gauge
Many real networks are complex and have power-law vertex degree distribution, short diameter, and high clustering. We analyze the network
This article extends the non-extensive entropy of Tsallis and uses this entropy to model an energy producing system in an
We consider the equation that models the spreading of thin liquid films of power-law rheology. In particular, we analyze the
We present the one-loop scalar field effective potential for the $N=2$ supersymmetric nonrelativistic self-interacting matter fields coupled to an Abelian
A family of triaxial Stäckel potential-density pairs is introduced. With the help of a Quadratic Programming method, a linear combination
The decay of a general time dependent structure factors is considered. The dynamics is that of stochastic field equations of