Channeling of a subangstrom electron beam in a crystal mapped to...
Author(s): Robert Hovden, Huolin L. Xin, and David A. Muller The propagation of high-energy electrons in crystals is in general a complicated multiple-scattering problem. However, along high-symmetry...
View ArticleSurface-Plasmon Holographic Beam Shaping
Author(s): Ido Dolev, Itai Epstein, and Ady Arie Surface plasmon polaritons and free-space beams are often coupled through periodic gratings. Here we show that by employing holographic-based techniques...
View ArticleNew limits on hidden photons from past electron beam dumps
Author(s): Sarah Andreas, Carsten Niebuhr, and Andreas Ringwald Hidden sectors with light extra U(1) gauge bosons, so-called hidden photons, have recently attracted some attention because they are a...
View ArticleSpatial Coherence and Optical Beam Shifts
Author(s): W. Löffler, Andrea Aiello, and J. P. Woerdman A beam of light, reflected at a planar interface, does not follow perfectly the ray optics prediction. Diffractive corrections lead to beam...
View ArticleIon beam induced surface patterns due to mass redistribution and...
Author(s): Omar Bobes, Kun Zhang, and Hans Hofsäss Recently it was reported that ion-induced mass redistribution would solely determine nano pattern formation on ion-irradiated surfaces. We investigate...
View ArticleGeneralized top-spin analysis and new physics in e^{+}e^{-} collisions with...
Author(s): B. Ananthanarayan, Jayita Lahiri, Monalisa Patra, and Saurabh D. Rindani A generalized top-spin analysis proposed some time ago in the context of the standard model and subsequently studied...
View ArticleAblation Pressure Driven by an Energetic Electron Beam in a Dense Plasma
Author(s): S. Gus’kov, X. Ribeyre, M. Touati, J.-L. Feugeas, Ph. Nicolaï, and V. Tikhonchuk An intense beam of high energy electrons may create extremely high pressures in solid density materials. An...
View ArticleMagnetic properties of O_{2} adsorbed on Cu(100): A spin-polarized metastable...
Author(s): M. Kurahashi, X. Sun, and Y. Yamauchi Magnetic properties of O2 adsorbed on Cu(100) were investigated by monitoring the spin dependence in Penning ionization of metastable He(23S) under...
View ArticleBeam polarization asymmetry and the electromagnetic production of kaons from...
Author(s): Oren V. Maxwell The beam polarization asymmetry in the reaction ep→e′K+Λ has been investigated in a tree-level effective Lagrangian model. The model incorporates most of the well-established...
View ArticleSearch for new physics with neutrinos at radioactive ion beam facilities
Author(s): Catalina Espinoza, Rimantas Lazauskas, and Cristina Volpe We propose applications of radioactive ion beam facilities to investigate physics beyond the Standard Model. In particular, we focus...
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