Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fermi National Accelerator LaboratoryUS2.3k papers
- University of RochesterUS2.2k papers
- Centre National de la Recherche ScientifiqueFR2.1k papers
- California Institute of TechnologyUS2k papers
- University of FloridaUS2k papers
- Massachusetts Institute of TechnologyUS1.9k papers
- Purdue University West LafayetteUS1.8k papers
- University of Maryland, College ParkUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- Tata Institute of Fundamental ResearchIN1.7k papers
- University of California, DavisUS1.7k papers
- Joint Institute for Nuclear ResearchRU1.7k papers
113 papers · 1 filter
Measurement of Lepton Momentum Moments in the Decay bar{B} \to X \ell \barν and Determination of Heavy Quark Expansion Parameters and |V_cb|
A. H. Mahmood
We measure the primary lepton momentum spectrum in B-bar to X l nu decays, for p_l > 1.5 GeV/c in the B rest frame. From this, we calculate various moments of the spectrum. In part…
The Wind of the B[e] Supergiant Hen S22 Viewed through a Reflection Nebula in DEM L 106
Y. -H. Chu, C. -H. R. Chen, C. Danforth +5
Narrow-band HST WFPC2 images reveal a bow-shock-like halo around the HII region N30B toward the B[e] supergiant Hen S22 located within the larger DEM L 106 nebula in the Large Mage…
Local thermometry technique based on proximity-coupled superconductor/normal-metal/superconductor devices
Z. Jiang, H. Lim, J. Eom +1
In mesoscopic superconductor/normal-metal/superconductor (SNS) heterostructures, it is known that the resistance of the normal metal between the superconductors has a strong temper…
Adsorption of Xe atoms on metal surfaces: New insights from first-principles calculations
Juarez L. F. Da Silva, Catherine Stampfl, Matthias Scheffler
The adsorption of rare gases on metal surfaces serve as the paradigm of weak adsorption where it is typically assumed that the adsorbate occupies maximally coordinated hollow sites…
Thermal Conductivity of Superfluid He in Aerogel
Priya Sharma, J. A. Sauls
We report theoretical calculations of the thermal conductivity of He impregnated into high-porosity aerogel and compare these results with available experimental data.
Formation of Binary Pulsars in Globular Clusters
Frederic A. Rasio
Close to 70 radio pulsars have now been discovered in 23 globular clusters, with a record 22 pulsars observed in 47 Tuc alone. Accurate timing solutions, including positions in the…
The Alloy Theoretic Automated Toolkit: A User Guide
A. van de Walle, M. Asta, G. Ceder
Although the formalism that allows the calculation of alloy thermodynamic properties from first-principles has been known for decades, its practical implementation has so far remai…
Hole-Burning Diffusion Measurements in High Magnetic Field Gradients
E. E. Sigmund, W. P. Halperin
We describe methods for the measurement of translational diffusion in very large static magnetic field gradients by NMR. The techniques use a "hole-burning" sequence that, with the…
Fast and secure key distribution using mesoscopic coherent states of light
Geraldo A. Barbosa
This work shows how two parties A and B can securely share sequences of random bits at optical speeds. A and B possess true-random physical sources and exchange random bits by usin…
Secure communication using mesoscopic coherent states
Geraldo A. Barbosa, Eric Corndorf, Prem Kumar +1
We demonstrate theoretically and experimentally that secure communication using intermediate-energy (mesoscopic) coherent states is possible. Our scheme is different from previous…
Stability and Decay Rates of Non-Isotropic Attractive Bose-Einstein Condensates
C. Huepe, L. S. Tuckerman, S. Metens +1
Non-Isotropic Attractive Bose-Einstein condensates are investigated with Newton and inverse Arnoldi methods. The stationary solutions of the Gross-Pitaevskii equation and their lin…
Measuring the linear polarization of s in 20-170 GeV range
G. Unel
The Na59 collaboration aims to measure the linear polarization of its photon beam in the 20-170 GeV range, using an aligned thin crystal. The tracks of pairs created in t…
Search for Long-lived Charged Massive Particles in anti-p p Collisions at s**1/2 = 1.8 TeV
D. Acosta
We report a search for production of long-lived charged massive particles in a data sample of 90 pb^{-1} of \sqrt{s} = 1.8 TeV p anti-p collisions recorded by the Collider Detector…
A Modified Random Phase Approximation of Polyelectrolyte Solutions
A. V. Ermoshkin, M. Olvera de la Cruz
We compute the phase diagram of salt-free polyelectrolyte solutions using a modified Debye-Huckel Approach. We introduce the chain connectivity via the Random Phase Approximation w…
Beam Halo Monitoring at CDF
Muge Karagoz Unel, Richard J. Tesarek
Losses from the proton and antiproton beams of the Fermilab Tevatron have been shown to produce a halo which contribute to backgrounds to physics signals in the Collider Detector a…
Self-similar community structure in organisations
R. Guimera, L. Danon, A. Diaz-Guilera +2
The formal chart of an organisation is designed to handle routine and easily anticipated problems, but unexpected situations arise which require the formation of new ties so that t…
Structure and thermodynamics of associating rods solutions
Min Sun Yeom, Alexander V. Ermoshkin, Monica Olvera de la Cruz
Thermoreversible sol-gel transitions in solutions of rod-like associating polymers are analyzed by computer simulations and by mean field models. The sol-gel transition is determin…
Polyelectrolytes in the presence of multivalent ions: gelation versus segregation
A. V. Ermoshkin, M. Olvera de la Cruz
We analyze solutions of strongly charged chains bridged by linkers such as multivalent ions. The gelation induced by the strong short range electrostatic attractions is dramaticall…
J-ψProduction via χ_c Decays in 920 GeV pA Interactions
B Collaboration
Using data collected by the HERA-B experiment, we have measured the fraction of Jψ's produced via radiative chi_c decays in interactions of 920 GeV protons with carbon and titanium…
OH (1720 MHz) Masers and Mixed-Morphology Supernova Remnants
F. Yusef-Zadeh, M. Wardle, J. Rho +1
Radio surveys of supernova remnants (SNRs) in the Galaxy have uncovered 19 SNRs accompanied by OH maser emission at 1720 MHz. This unusual class of maser sources is suggested to be…
The Nature of 3EG J1746-2851 in the Nucleus of the Galaxy
F. Yusef-Zadeh
There are a number of candidate sources that are considered to be responsible for the origin of the EGRET source 3EG J1746--2851 (Hartman et al. 1999). The lack of clear identifica…
Separation of the Longitudinal and Transverse Cross Sections in the p(ee'K)Lambda and p(ee'K)Sigma Reactions
E93018 Collaboration, R. M. Mohring
We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers…
Quantum Key Distribution with High Loss: Toward Global Secure Communication
W. -Y. Hwang
We propose a decoy-state method to overcome the photon-number-splitting attack for Bennett-Brassard 1984 quantum key distribution protocol in the presence of high loss: A legitimat…
Searching for Gravitational Waves from the Inspiral of Precessing Binary Systems: New Hierarchical Scheme using "Spiky" Templates
P. Grandclement, V. Kalogera
In a recent investigation of the effects of precession on the anticipated detection of gravitational-wave inspiral signals from compact object binaries with moderate total masses,…