University of Cambridge

output

20022013

most citedThe Raman Fingerprint of Graphene

15k citations

Showing 2012Show all

89 papers · 1 filter

hep-ex2012★ 11 cited

First observation of the decays $B ˉ_{(s)}^{0} \to D_{s}^{+} K^{-} π^{+} π^{-}$ and $B ˉ_{s}^{0} \to D_{s 1} (2536)^{+} π^{-}$

LHCb collaboration, R. Aaij, C. Abellan Beteta +621

The first observation of the decays $B ˉ_{s}^{0} \to D_{s}^{+} K^{-} π^{+} π^{-}$ and $B ˉ^{0} \to D_{s}^{+} K^{-} π^{+} π^{-}$ are reported using an integrated luminosity of 1.0 fb $^{- 1}$ recorded by the…

math.LO2012★ 1 cited

Omitting types and AF algebras

Kevin Carlson, Enoch Cheung, Ilijas Farah +5

We give model-theoretic characterizations of UHF algebras and of AF algebras as C*-algebras that omit certain sets of types.

hep-th2012★ 27 cited

Confinement of quarks and valence gluons in SU(N) Yang-Mills-Higgs models

L. E. Oxman

In this work, we analyze a class of Yang-Mills models containing adjoint Higgs fields, with SU(N) symmetry spontaneously broken down to Z(N), showing they contain center vortices,…

hep-lat2012★ 55 cited

Lambda_b -> Lambda l+ l- form factors and differential branching fraction from lattice QCD

William Detmold, C. -J. David Lin, Stefan Meinel +1

We present the first lattice QCD determination of the $Λ_{b} \to Λ$ transition form factors that govern the rare baryonic decays $Λ_{b} \to Λ l^{+} l^{-}$ at leading order in heavy-quark ef…

astro-ph.CO2012★ 34 cited

A Robust Measure of Cosmic Structure beyond the Power-Spectrum: Cosmic Filaments and the Temperature of Dark Matter

Danail Obreschkow, Chris Power, Martin Bruderer +1

We discover that the mass of dark matter particles mDM is imprinted in phase-correlations of the cosmic density field more significantly than in the 2-point correlation. In particu…

q-bio.PE2012

The GenoChip: A New Tool for Genetic Anthropology

Eran Elhaik, Elliott Greenspan, Sean Staats +13

The Genographic Project is an international effort using genetic data to chart human migratory history. The project is non-profit and non-medical, and through its Legacy Fund suppo…