10 citations · 10 across the 2 of their papers we have counts for
5 papers
Continuity properties of transport coefficients in simple maps
Gerhard Keller, Phil J. Howard, Rainer Klages
We consider families of dynamics that can be described in terms of Perron-Frobenius operators with exponential mixing properties. For piecewise C^2 expanding interval maps we rigor…
NLTE Spectral Analysis of Central Stars of PNe Interacting with the ISM
T. Rauch, F. Kerber, E. Furlan +1
The analysis of Planetary Nebulae (PNe) provides a tool to investigate the properties of their exciting central stars (CSPN) at the moment of the PN ejection as well as on the prop…
Andreev reflection and enhanced subgap conductance in NbN/Au/InGaAs-InP junctions
I. E. Batov, Th. Schaepers, A. A. Golubov +1
We report on the fabrication of highly transparent superconductor/normal metal/two-dimensional electron gas junctions formed by a superconducting NbN electrode, a thin (10nm) Au in…
Spectral analysis of multi mode pulsating sdB stars II. Feige 48, KPD 2109+4401 and PG 1219+534
U. Heber, I. N. Reid, K. Werner
Three members of the new class of pulsating sdB stars (sdBV or EC 14026 stars) are analysed from Keck HIRES spectra using line blanketed NLTE and LTE model atmospheres. Atmospheric…
Chiral Symmetry in algebraic and analytic approaches
V. Vereshagin, M. Dillig, A. Vereshagin
We compare among themselves two different methods for the derivation of results following from the requirement of polynomial boundedness of tree-level chiral amplitudes. It is show…