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
179 papers · 1 filter
Kepler Eclipsing Binary Stars. VII. The Catalog of Eclipsing Binaries Found in the Entire Kepler Data-Set
Brian Kirk, Kyle Conroy, Andrej Prša +47
The primary Kepler Mission provided nearly continuous monitoring of ~200,000 objects with unprecedented photometric precision. We present the final catalog of eclipsing binary syst…
Pisot unit generators in number fields
Tomáš Vávra, Francesco Veneziano
Pisot numbers are real algebraic integers bigger than 1, whose other conjugates have all modulus smaller than 1. In this paper we deal with the algorithmic problem of finding the s…
Higgs production from sterile neutrinos at future lepton colliders
Stefan Antusch, Eros Cazzato, Oliver Fischer
In scenarios with sterile (right-handed) neutrinos that are subject to an approximate "lepton-number-like" symmetry, the heavy neutrinos (i.e. the mass eigenstates) can have masses…
Predicting the Sparticle Spectrum from GUTs via SUSY Threshold Corrections with SusyTC
Stefan Antusch, Constantin Sluka
Grand Unified Theories (GUTs) can feature predictions for the ratios of quark and lepton Yukawa couplings at high energy, which can be tested with the increasingly precise results…
Chiral and Non-Chiral Edge States in Quantum Hall Systems with Charge Density Modulation
Paweł Szumniak, Jelena Klinovaja, Daniel Loss
We consider a system of weakly coupled wires with quantum Hall effect (QHE) and in the presence of a spatially periodic modulation of the chemical potential along the wire, equival…
Comment on "Evidence for narrow resonant structures at 1.68 GeV and 1.72 GeV in real Compton scattering off the proton"
D. Werthmüller, L. Witthauer, D. I. Glazier +1
We comment on the statement by Kuznetsov et al. that the structure around W=1.72 GeV seen in the beam asymmetry in Compton scattering off the proton is not observed in the total cr…
Superconductivity in metastable phases of phosphorus-hydride compounds under high pressure
José A. Flores-Livas, Maximilian Amsler, Christoph Heil +6
Hydrogen-rich compounds have been extensively studied both theoretically and experimentally in the quest for novel high-temperature superconductors. Reports on sulfur-hydride attai…
Non-Abelian family symmetries as portals to dark matter
Ivo de Medeiros Varzielas, Oliver Fischer
Non-Abelian family symmetries offer a very promising explanation for the flavour structure in the Standard Model and its extensions. We explore the possibility that dark matter con…
Dynamic cantilever magnetometry of individual CoFeB nanotubes
B. Gross, D. P. Weber, D. Rüffer +5
We investigate single CoFeB nanotubes with hexagonal cross-section using dynamic cantilever magnetometry (DCM). We develop both an analytical model based on the Stoner-Wohlfarth ap…
The topological Anderson insulator phase in the Kane-Mele model
Christoph P. Orth, Tibor Sekera, Christoph Bruder +1
It has been proposed that adding disorder to a topologically trivial mercury telluride/cadmium telluride (HgTe/CdTe) quantum well can induce a transition to a topologically nontriv…
Non local quantum state engineering with the Cooper pair splitter beyond the Coulomb blockade regime
Ehud Amitai, Rakesh P. Tiwari, Stefan Walter +2
A Cooper pair splitter consists of two quantum dots side-coupled to a conventional superconductor. Usually, the quantum dots are assumed to have a large charging energy compared to…
Magnetization reversal of an individual exchange biased permalloy nanotube
A. Buchter, R. Wölbing, M. Wyss +14
We investigate the magnetization reversal mechanism in an individual permalloy (Py) nanotube (NT) using a hybrid magnetometer consisting of a nanometer-scale SQUID (nanoSQUID) and…
Expected impact from weak reactions with light nuclei in core-collapse supernova simulations
T. Fischer, G. Martínez-Pinedo, M. Hempel +4
We study the role of light nuclear clusters in simulations of core-collapse supernovae. Expressions for the reaction rates are developed for a large selection of charged current ab…
An advanced leakage scheme for neutrino treatment in astrophysical simulations
Albino Perego, Ruben Cabezón, Roger Käppeli
We present an Advanced Spectral Leakage (ASL) scheme to model neutrinos in the context of core-collapse supernovae and compact binary mergers. Based on previous gray leakage scheme…
Theory of time reversal topological superconductivity in double Rashba wires -- symmetries of Cooper pair and Andreev bound states
Hiromi Ebisu, Bo Lu, Jelena Klinovaja +1
We study the system of double Rashba wires brought into the proximity to an -wave superconductor. The time reversal invariant topological superconductivity is realized if the in…
-process production in rotating massive stars at solar and low metallicities
Urs Frischknecht, Raphael Hirschi, Marco Pignatari +7
Rotation was shown to have a strong impact on the structure and light element nucleosynthesis in massive stars. In particular, models including rotation can reproduce the primary n…
Gate tuneable beamsplitter in ballistic graphene
Peter Rickhaus, Péter Makk, Ming-Hao Liu +2
We present a beam splitter in a suspended, ballistic, multiterminal, bilayer graphene device. By using local bottomgates, a p-n interface tilted with respect to the current directi…
Quantitative nanoscale vortex-imaging using a cryogenic quantum magnetometer
Lucas Thiel, Dominik Rohner, Marc Ganzhorn +6
Microscopic studies of superconductors and their vortices play a pivotal role in our understanding of the mechanisms underlying superconductivity. Local measurements of penetration…
Quantum Computing with Parafermions
Adrian Hutter, Daniel Loss
Parafermions are exotic non-Abelian quasiparticles generalizing Majorana fermions, which correspond to the case . In contrast to Majorana fermions, braiding of…
From Coupled Rashba Electron and Hole Gas Layers to 3D Topological Insulators
Luka Trifunovic, Daniel Loss, Jelena Klinovaja
We introduce a system of stacked two-dimensional electron and hole gas layers with Rashba spin orbit interaction and show that the tunnel coupling between the layers induces a stro…
Rational points on Grassmannians and unlikely intersections in tori
Laura Capuano, David Masser, Jonathan Pila +1
In this paper, we present an alternative proof of a finiteness theorem due to Bombieri, Masser and Zannier concerning intersections of a curve in the multiplicative group of dimens…
Stability properties of the regular set for the Navier--Stokes equation
Renato Lucà, Piero D'Ancona
We investigate the size of the regular set for small perturbations of some classes of strong large solutions to the Navier--Stokes equation. We consider perturbations of the data w…
Free Energy Analysis of Spin Models on Hyperbolic Lattice Geometries
Marcel Serina, Jozef Genzor, Yoju Lee +1
We investigate relations between spatial properties of the free energy and the radius of Gaussian curvature of the underlying curved lattice geometries. For this purpose we derive…
Phonon-assisted relaxation and decoherence of singlet-triplet qubits in Si/SiGe quantum dots
Viktoriia Kornich, Christoph Kloeffel, Daniel Loss
We study theoretically the phonon-induced relaxation and decoherence of spin states of two electrons in a lateral double quantum dot in a SiGe/Si/SiGe heterostructure. We consider…