10 citations · 10 across the 1 of their papers we have counts for
3 papers
math-ph2012★ 10 cited
Faddeev eigenfunctions for multipoint potentials
P. G. Grinevich, R. G. Novikov
We present explicit formulas for the Faddeev eigenfunctions and related generalized scattering data for multipoint potentials in two and three dimensions. For single point potentia…
astro-ph2005
A new constraint on the time dependence of the proton-to-electron mass ratio. Analysis of the Q 0347-383 and Q 0405-443 spectra
A. Ivanchik, P. Petitjean, D. Varshalovich +5
A new limit on the possible cosmological variation of the proton-to-electron mass ratio μ=m_p/m_e is estimated by measuring wavelengths of H_2 lines of Lyman and Werner bands from…
astro-ph2002
Does the proton-to-electron mass ratio vary in the course of cosmological evolution?
A. Ivanchik, P. Petitjean, E. Rodriguez +1
The possible cosmological variation of the proton-to-electron mass ratio was estimated by measuring the H_2 wavelengths in the high-resolution spectrum of the quasar Q~0347-382. Ou…