Kavli Affiliate: Alireza Marandi | First 5 Authors: Alireza Marandi, Nick C. Leindecker, Konstantin L. Vodopyanov, Robert L. Byer, | Summary: True random number generators (RNGs) are desirable for applications ranging from cryptogra- phy to computer simulations. Quantum phenomena prove to be attractive for physical RNGs due to their fundamental randomness and immunity to attack […]
Kavli Affiliate: Daniel Holz | First 5 Authors: Hsin-Yu Chen, Daniel E. Holz, , , | Summary: Using the observed rate of short-duration gamma-ray bursts (GRBs) it is possible to make predictions for the detectable rate of compact binary coalescences in gravitational-wave detectors. These estimates rely crucially on the growing consensus that short gamma-ray bursts […]
Kavli Affiliate: Craig J. Hogan | First 5 Authors: Craig J. Hogan, , , , | Summary: A model quantum system is proposed to describe position states of a massive body in flat space on large scales, excluding all standard quantum and gravitational degrees of freedom. The model is based on standard quantum spin commutators, […]
Kavli Affiliate: Geza Gyuk | First 5 Authors: Michael Solontoi, Mark Hammergren, Geza Gyuk, Andrew Puckett, | Summary: We present the spectra of 60 asteroids, including 47 V-types observed during the first phase of the Adler V-Type Asteroid (AVAST) Survey. SDSS photometry was used to select candidate V-type asteroids for follow up by nature of […]
Kavli Affiliate: David W. Miller | First 5 Authors: David W. Miller, , , , | Summary: The internal structure of jets produced in pp collisions at the LHC is measured using the ATLAS detector in an inclusive jet sample corresponding to 35pb-1 of pp collisions at sqrt(s) = 7 TeV. Classical jet shape and […]
Kavli Affiliate: David W. Miller | First 5 Authors: David W. Miller, , , , | Summary: Measurements are presented of the jet invariant mass and substructure in proton-proton collisions at sqrt{s} = 7 TeV with the ATLAS detector using an integrated luminosity of 37 pb-1. These results exercise the tools for distinguishing the signatures […]
Kavli Affiliate: Radomir Smida | First 5 Authors: R. Smida, , , , | Summary: The Pierre Auger Observatory is the largest observatory of high-energy cosmic rays. It is located in Argentina and has been taking data since January 2004. Extensive air showers initiated by cosmic rays are measured by the hybrid detector, which combines […]
Kavli Affiliate: Austin Joyce | First 5 Authors: Austin Joyce, Justin Khoury, , , | Summary: For a single scalar field with unit sound speed minimally coupled to Einstein gravity, there are exactly three distinct cosmological solutions which produce a scale invariant spectrum of curvature perturbations in a dynamical attractor background, assuming vacuum initial conditions: […]
Kavli Affiliate: Jeffrey McMahon | First 5 Authors: Jeffrey M. McMahon, David M. Ceperley, , , | Summary: Superconductivity in the recently proposed ground-state structures of atomic metallic hydrogen is investigated over the pressure range 500 GPa to 3.5 TPa. Near molecular dissociation, the electron–phonon coupling $λ$ and renormalized Coulomb repulsion are similar to the […]
Kavli Affiliate: Jeffrey McMahon | First 5 Authors: Jeffrey M. McMahon, , , , | Summary: textit{Ab initio} random structure searching based on density functional theory is used to determine the ground-state structures of ice at high pressures. Including estimates of lattice zero-point energies, ice is found to adopt three novel crystal phases. The underlying […]