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158 papers · 1 filter

hep-ex2009★ 84 cited

Determination of the strong coupling constant from the inclusive jet cross section in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration, V. M. Abazov

We determine the strong coupling constant alphas and its energy dependence from the pT dependence of the inclusive jet cross section in ppbar collisions at sqrt(s)=1.96 TeV. The st…

physics.atom-ph2009★ 190 cited

Intracycle and Intercycle Interferences in Above-Threshold Ionization: the Time Grating

Diego G. Arbo, Kenichi L. Ishikawa, Klaus Schiessl +2

Within a semiclassical description of above-threshold ionization (ATI) we identify the interplay between intracycle and intercycle interferences. The former is imprinted as a modul…

math.RA2009★ 2 cited

On the centralizers in the Weyl algebra

Jorge A. Guccione, Juan J. Guccione, Christian Valqui

Let P,Q be elements of the Weyl algebra W. We prove that if [Q,P]=1, then the centralizer of P is the polynomial algebra k[P].

physics.optics2009★ 161 cited

Nanorod optical antennas for dipolar transitions

Tim H. Taminiau, Fernando D. Stefani, Niek F. van Hulst

Optical antennas link objects to light. Here, we analyze metal nanorod antennas as cavities with variable reflection coefficients to derive the interaction of dipolar transitions w…

quant-ph2009★ 15 cited

Observing different phases for the dynamics of entanglement in an ion trap

Cecilia Cormick, Juan Pablo Paz

The evolution of the entanglement between two oscillators coupled to a common thermal environment is non-trivial. The long time limit has three qualitatively different behaviors (p…

cs.DM2009★ 4 cited

Understanding edge-connectivity in the Internet through core-decomposition

José Ignacio Alvarez-Hamelin, Beiró Mariano Gastón, Jorge Rodolfo Busch

Internet is a complex network composed by several networks: the Autonomous Systems, each one designed to transport information efficiently. Routing protocols aim to find paths betw…