Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2k papers
- Vrije Universiteit BrusselBE1.8k papers
- University of Maryland, College ParkUS1.7k papers
- RWTH Aachen UniversityDE1.6k papers
- Massachusetts Institute of TechnologyUS1.6k papers
- University of Wisconsin–MadisonUS1.5k papers
- The Ohio State UniversityUS1.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.5k papers
- University of KansasUS1.5k papers
- UCLouvainBE1.5k papers
- Sungkyunkwan UniversityKR1.5k papers
- Universität HamburgDE1.5k papers
104 papers · 1 filter
Optical implementation of Deutsch-Jozsa and Bernstein-Vazirani quantum algorithms in eight dimensions
E. Brainis, L. -P. Lamoureux, N. J. Cerf +3
We report on a fiber-optics implementation of the Deutsch-Jozsa and Bernstein-Vazirani quantum algorithms for 8-point functions. The measured visibility of the 8-path interferomete…
Exotic nuclear phases in the inner crust of neutron stars in the light of Skyrme-Hartree-Fock theory
Piotr Magierski, Aurel Bulgac, Paul-Henri Heenen
The bottom part of the neutron star crust is investigated using the Skyrme-Hartree-Fock approach with the Coulomb interaction treated beyond the Wigner-Seitz approximation. A varie…
Directed and Elliptic Flow in Pb+Pb collisions at 40 and 158 AGeV
Alexander Wetzler, N. Borghini, P. M. Dinh +4
Directed and elliptic flow are reported for charged pions and protons as a function of transverse momentum, rapidity, and centrality in 40 and 158 AGeV Pb + Pb collisions. The stan…
Cosmological Billiards
T. Damour, M. Henneaux, H. Nicolai
It is shown in detail that the dynamics of the Einstein-dilaton-p-form system in the vicinity of a spacelike singularity can be asymptotically described, at a generic spatial point…
Viscous fingering in miscible, immiscible and reactive fluids
Patrick Grosfils, Jean Pierre Boon
With the Lattice Boltzmann method (using the BGK approximation) we investigate the dynamics of Hele-Shaw flow under conditions corresponding to various experimental systems. We dis…
Fermionic Subspaces of the Bosonic String
Auttakit Chattaraputi, Francois Englert, Laurent Houart +1
A universal symmetric truncation of the bosonic string Hilbert space yields all known closed fermionic string theories in ten dimensions, their D-branes and their open descendants.…
How many Hipparcos Variability-Induced Movers are genuine binaries?
D. Pourbaix, I. Platais, S. Detournay +3
Hipparcos observations of some variable stars, and especially of long-period (e.g. Mira) variables, reveal a motion of the photocenter correlated with the brightness variation ({va…
Fundamental noise limitations to supercontinuum generation in microstructure fiber
K. L. Corwin, N. R. Newbury, J. M. Dudley +4
Broadband noise on supercontinuum spectra generated in microstructure fiber is shown to lead to amplitude fluctuations as large as 50 % for certain input laser pulse parameters. We…
Three-component Stackel potentials satisfying recent estimates of Milky Way parameters
B. Famaey, H. Dejonghe
We present a set of three-component Stackel potentials defined by five parameters and designed to model the Milky Way. We review the fundamental constraints that any model of the M…
Shape Coexistence in Pb186: Beyond-mean-field description by configuration mixing of symmetry restored wave functions
T. Duguet, M. Bender, P. Bonche +1
We study shape coexistence in Pb186 using configuration mixing of angular-momentum and particle-number projected self-consistent mean-field states. The same Skyrme interaction SLy6…
Varying alpha and black hole entropy
Malcolm Fairbairn, Michel H. G. Tytgat
Recently it has been suggested that an increase in the fine structure constant alpha with time would decrease the entropy of a Reissner-Nordstrom black hole, thereby violating the…
Neutrino mass parameters from Kamland, SNO and other solar evidence
P. Aliani, V. Antonelli, M. Picariello +1
An updated analysis of all available neutrino oscillation evidence in Reactor (Kamland, first 145 days of data) and Solar experiments (SK day and night spectra, global rates from H…
Status of a Supersymmetric Flavour Violating Solution to the Solar Neutrino Puzzle with Three Generations
H. K. Dreiner, G. Moreau
We present a general study of a three neutrino flavour transition model based on the supersymmetric interactions which violate R-parity. These interactions induce flavour violating…
Reprocessing the Hipparcos Intermediate Astrometric Data of spectroscopic binaries: II. Systems with a giant component
D. Pourbaix, H. M. J. Boffin
By reanalyzing the Hipparcos Intermediate Astrometric Data of a large sample of spectroscopic binaries containing a giant, we obtain a sample of 29 systems fulfilling a carefully d…
Physics and Operation of the AMANDA-II High Energy Neutrino Telescope
Steven W. Barwick
This paper briefly describes the principle of operation and science goals of the AMANDA high energy neutrino telescope located at the South Pole, Antarctica. Results from an earlie…
Fractional supersymmetric quantum mechanics, topological invariants and generalized deformed oscillator algebras
C. Quesne
Fractional supersymmetric quantum mechanics of order is realized in terms of the generators of a generalized deformed oscillator algebra and a Z-grading structure is impose…
The Role of Mass Asymmetry and Shell Structure in the Evaporation Residues Production
G. Fazio, G. Giardina, A. Lamberto +10
The effects of the entrance channel and shell structure of reacting nuclei on the experimental evaporation residues have been studied by analysing the 40Ar+176Hf, 86Kr+130,136Xe, 1…
Hipparcos red stars in the HpV_{T2} and VI_C systems
I. Platais, D. Pourbaix, A. Jorissen +6
For Hipparcos M, S, and C spectral type stars, we provide calibrated instantaneous (epoch) Cousins color indices using newly derived photometry. Three new sets of…
Anomaly in the Tunneling I(V) Characteristics of Bi2212
A. Mourachkine
Tunneling measurements have been carried out on slightly overdoped Bi2212 single crystals below and above the critical temperature by break-junctions and in-plane point-contacts. A…
Superinflation and quintessence in the presence of an extra field
A. Figueiredo, T. M. Rocha Filho, E. Gunzig +2
We discuss the implication of the introduction of an extra field to the dynamics of a scalar field conformally coupled to gravitation in a homogeneous isotropic spatially flat univ…
Diffusive Lorentz gases and multibaker maps are compatible with irreversible thermodynamics
P. Gaspard, G. Nicolis, J. R. Dorfman
We show that simple diffusive systems, such as the Lorentz gas and multibaker maps are perfectly compatible with the laws of irreversible thermodynamics, despite the fact that the…
Matrix String Theory on pp-waves
G. Bonelli
After a brief review on Matrix String Theory on flat backgrounds, we formulate matrix string models on different pp-wave backgrounds. This will be done both in the case of constant…
Temporal variation of coupling constants and nucleosynthesis
H. Oberhummer, A. Csoto, M. Fairbairn +2
We investigate the triple-alpha process and the Oklo phenomenon to obtain constraints on possible cosmological time variations of fundamental constants. Specifically we study cosmo…
On the singularities of gravity in the presence of non-minimally coupled scalar fields
L. Raul Abramo, Leon Brenig, Edgard Gunzig +1
We investigate the robustness of some recent results obtained for homogeneous and isotropic cosmological models with conformally coupled scalar fields. For this purpose, we investi…