activity
19942022
most citedSemi-Classical Quantization of Circular Strings in De Sitter and Anti De Sitter Spacetimes

88 citations · 192 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.GA2022★ 6 cited

Topography of the Young Galactic Disk: Spatial and Kinematic Patterns of the Clustered Star Formation in the Solar Neighborhood

Emilio J. Alfaro, Manuel Jiménez, Mari Carmen Sánchez-Gil +3

The accuracy in determining the spatial-kinematical parameters of open clusters makes them ideal tracers of the Galactic structure. Young open clusters (YOCs) are the main represen…

math.NA2022

Afternote to Coupling at a distance: convergence analysis and a priori error estimates

Nestor Sánchez, Tonatiuh Sánchez-Vizuet, Manuel E. Solano

In their article "Coupling at a distance HDG and BEM", Cockburn, Sayas and Solano proposed an iterative coupling of the hybridizable discontinuous Galerkin method (HDG) and the bou…

hep-th1999★ 30 cited

QFT, String Temperature and the String Phase of De Sitter Space-time

M. Ram'on Medrano, N. S'anchez

The density of mass levels ρ(m) and the critical temperature for strings in de Sitter space-time are found. QFT and string theory in de Sitter space are compared. A `Dual'-transfor…

astro-ph1998★ 48 cited

The fractal structure of the universe : a new field theory approach

H. J. de Vega, N. Sánchez, F. Combes

While the universe becomes more and more homogeneous at large scales, statistical analysis of galaxy catalogs have revealed a fractal structure at small-scales (λ< 100 h^{-1} Mpc),…

hep-th1997★ 6 cited

The Black Hole: Scatterer, Absorber and Emitter of Particles

N. Sanchez

Accurate and powerful computational methods developed by the author for the wave scattering by black holes allow to obtain the highly non trivial total absorption spectrum of the B…

hep-th1995

Lectures on String Theory in Curved Spacetimes

H. J. de Vega, N. sánchez

Recent progress on string theory in curved spacetimes is reviewed. The string dynamics in cosmological and black hole spacetimes is investigated.The methods to solve the string equ…