Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR336 papers
- ETH ZurichCH215 papers
- Petersburg Nuclear Physics InstituteRU204 papers
- Massachusetts Institute of TechnologyUS182 papers
- European Organization for Nuclear ResearchCH168 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR167 papers
- University of GenevaCH163 papers
- Hungarian Academy of SciencesHU159 papers
- California Institute of TechnologyUS145 papers
- Paul Scherrer InstituteCH143 papers
- University of BolognaIT143 papers
- University of MichiganUS143 papers
125 papers · 1 filter
Calculations of fission rates for r-process nucleosynthesis
I. V. Panov, E. Kolbe, B. Pfeiffer +3
Fission plays an important role in the r-process which is responsible not only for the yields of transuranium isotopes, but may have a strong influence on the formation of the majo…
Electrical Spin Injection in Multi-Wall carbon NanoTubes with transparent ferromagnetic contacts
S. Sahoo, T. Kontos, C. Schönenberger +1
We report on electrical spin injection measurements on MWNTs . We use a ferromagnetic alloy PdNi with x 0.7 which allows to obtain devices with resistances…
Measuring non-Gaussian fluctuations through incoherent Cooper pair current
Tero T. Heikkila, Pauli Virtanen, Goran Johansson +1
We study a Josephson junction (JJ) in the regime of incoherent Cooper pair tunneling, capacitively coupled to a nonequilibrium noise source. The current-voltage (I-V) characteristi…
In-medium properties of nucleon resonances
B. Krusche
Recent experimental results for the in-medium properties of nucleon resonances are discussed. The experiments were done with the TAPS detector at the tagged photon beam of the MAMI…
Extraction of electric field in heavily irradiated silicon pixel sensors
A. Dorokhov, Y. Allkofer, C. Amsler +15
A new method for the extraction of the electric field in the bulk of heavily irradiated silicon pixel sensors is presented. It is based on the measurement of the Lorentz deflection…
Full counting statistics of Andreev scattering in an asymmetric chaotic cavity
Mihajlo Vanevic, Wolfgang Belzig
We study the charge transport statistics in coherent two-terminal double junctions within the framework of the circuit theory of mesoscopic transport. We obtain the general solutio…
Recipes for spin-based quantum computing
Veronica Cerletti, W. A. Coish, Oliver Gywat +1
Technological growth in the electronics industry has historically been measured by the number of transistors that can be crammed onto a single microchip. Unfortunately, all good th…
Non-Markovian dynamics of a localized electron spin due to the hyperfine interaction
W. A. Coish, Daniel Loss
We review our theoretical work on the dynamics of a localized electron spin interacting with an environment of nuclear spins. Our perturbative calculation is valid for arbitrary po…
Mass-to-light ratio gradients in early-type galaxy haloes
N. R. Napolitano, M. Capaccioli, A. J. Romanowsky +6
Since the near future should see a rapidly expanding set of probes of the halo masses of individual early-type galaxies, we introduce a convenient parameter for characterising the…
Photoproduction of mesons from nuclei - In-medium properties of hadrons
B. Krusche
Recent experimental results for the in-medium properties of hadrons obtained with photoproduction of mesons from nuclei are discussed. The experiments were done with the TAPS detec…
Effect of kinematics on final state interactions in (e,e'p) reactions
C. Barbieri, D. Rohe, I. Sick +1
Recent data from experiment E97-006 at TJNAF using the 12C(e,e'p) reaction at very large missing energies and momenta are compared to a calculation of two-step rescattering. A comp…
Effects of a nonlinear bath at low temperatures
Hanno Gassmann, C. Bruder
We use the numerical flow-equation renormalization method to study a nonlinear bath at low temperatures. The model of our nonlinear bath consists of a single two-level system coupl…
Surface and volume effects in the photoabsorption of nuclei
B. Krusche, J. Lehr, F. Bloch +4
Recent experimental results for meson photoproduction from nuclei obtained with TAPS at MAMI are analyzed in view of the suppression of the second nucleon resonance region in total…
Fluence Dependence of Charge Collection of irradiated Pixel Sensors
T. Rohe, D. Bortoletto, V. Chiochia +13
The barrel region of the CMS pixel detector will be equipped with ``n-in-n'' type silicon sensors. They are processed on DOFZ material, use the moderated p-spray technique and feat…
Simulation of Heavily Irradiated Silicon Pixel Sensors and Comparison with Test Beam Measurements
Vincenzo Chiochia, Morris Swartz, Daniela Bortoletto +13
Charge collection measurements performed on heavily irradiated p-spray DOFZ pixel sensors with a grazing angle hadron beam provide a sensitive determination of the electric field w…
Improved radiative corrections for (e,e'p) experiments: Beyond the peaking approximation and implications of the soft-photon approximation
Florian Weissbach, Kai Hencken, Daniela Rohe +2
Analysing (e,e'p) experimental data involves corrections for radiative effects which change the interaction kinematics and which have to be carefully considered in order to obtain…
Entanglement transfer from electron spins to photons in spin light-emitting diodes containing quantum dots
Veronica Cerletti, Oliver Gywat, Daniel Loss
We show that electron recombination using positively charged excitons in single quantum dots provides an efficient method to transfer entanglement from electron spins onto photon p…
Measurement of Exclusive rho^0 rho^0 Production in Mid-Virtuality Two-Photon Interactions at LEP
L3 Collaboration
Exclusive rho^0 rho^0 production in two-photon collisions between a quasi-real and a mid-virtuality photon is studied with data collected at LEP at centre-of-mass energies 183GeV <…
Shot-noise and conductance measurements of transparent superconductor / two-dimensional electron gas junctions
B. -R. Choi, A. E. Hansen, T. Kontos +6
We have measured the conductance and shot-noise of superconductor-normal metal (S-N) junctions between a Niobium (Nb) film and a 2-dimensional electron gas (2DEG), formed in an InA…
Holographic entropy bound from gravitational Fock space truncation
Andreas Aste
A simplified derivation of Yurtsever's result, which states that the entropy of a truncated bosonic Fock space is given by a holographic bound when the energy of the Fock states is…
A comprehensive model for the Monoceros tidal stream
J. Penarrubia, D. Martinez-Delgado, H. W. Rix +7
We have compiled an extensive dataset on potential parts of the Monoceros tidal stream and performed an exhaustive survey of dwarf galaxy semi-analytic orbits in order to constrain…
Phase-Space Structure for Narrow Planetary Rings
L. Benet, O. Merlo
We address the occurrence of narrow planetary rings under the interaction with shepherds. Our approach is based on a Hamiltonian framework of non-interacting particles where open m…
Dynamical Decoupling of Nested Bars: Self-Gravitating Gaseous Nuclear Bars
Peter Englmaier, Isaac Shlosman
A substantial fraction of barred galaxies host additional nuclear bars which tumble with pattern speeds exceeding those of the large-scale (primary) stellar bars. We have investiga…
Mg abundances in metal-poor halo stars as a tracer of early Galactic mixing
E. Arnone, S. G. Ryan, D. Argast +2
We present results of a detailed chemical analysis performed on 23 main-sequence turnoff stars having -3.4<=[Fe/H]<=-2.2, a sample selected to be highly homogeneous in T_eff and lo…