750 citations
- Brookhaven National LaboratoryUS10 papers
- Harvard UniversityUS10 papers
- Institute of Radio AstronomyUA8 papers
- Hebrew University of JerusalemIL4 papers
- Steklov Mathematical InstituteRU3 papers
- Tel Aviv UniversityIL3 papers
- University of ChicagoUS3 papers
- University of FloridaUS3 papers
- University of Notre DameUS3 papers
- Boston UniversityUS2 papers
- Compugen (Israel)IL2 papers
- Harvard University PressUS2 papers
34 papers · 1 filter
Surface Induced Order in Liquid Metals and Binary Alloys
Elaine DiMasi, Holger Tostmann, Oleg G. Shpyrko +3
Measurements of the surface x-ray scattering from several pure liquid metals (Hg, Ga, and In) and from three alloys (Ga-Bi, Bi-In, and K-Na) with different heteroatomic chemical in…
Microscopic Surface Structure of Liquid Alkali Metals
Holger Tostmann, Elaine DiMasi, Oleg G. Shpyrko +3
We report an x-ray scattering study of the microscopic structure of the surface of a liquid alkali metal. The bulk liquid structure factor of the eutectic K67Na33 alloy is characte…
Pairing Interactions and Gibbs Adsorption at the Liquid Bi-In Surface: A Resonant X-Ray Reflectivity Study
Elaine DiMasi, Holger Tostmann, Oleg G. Shpyrko +5
Resonant x-ray reflectivity measurements from the surface of liquid Bi22In78 find only a modest surface Bi enhancement, with 35 atomic % Bi in the first atomic layer. This is in co…
Spin-orbit interaction of photons and fine splitting of levels in ring dielectric resonator
K. Yu. Bliokh, D. Yu. Frolov
We consider eigenmodes of a ring resonator made of a circular dielectric waveguide. Taking into account the polarization corrections, which are responsible for the interaction of p…
A Construction of Coxeter Group Representations (II)
Ron M. Adin, Francesco Brenti, Yuval Roichman
An axiomatic approach to the representation theory of Coxeter groups and their Hecke algebras was presented in [1]. Combinatorial aspects of this construction are studied in this p…
Permutation representations on invertible matrices
Yona Cherniavsky, Eli Bagno
We discuss permutation representations which are obtained by the natural action of on some special sets of invertible matrices, defined by simple combinatorial att…