Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.8k papers
- Deutsches Elektronen-Synchrotron DESYDE1.7k papers
- Lawrence Berkeley National LaboratoryUS1.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.7k papers
- TU Dortmund UniversityDE1.6k papers
- Heidelberg UniversityDE1.6k papers
- The Ohio State UniversityUS1.6k papers
- Stockholm UniversitySE1.6k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.5k papers
- University of California, IrvineUS1.5k papers
- Johannes Gutenberg University MainzDE1.5k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.5k papers
159 papers · 1 filter
Pricing and hedging of derivatives based on non-tradable underlyings
Stefan Ankirchner, Peter Imkeller, Goncalo dos Reis
This paper is concerned with the study of insurance related derivatives on financial markets that are based on non-tradable underlyings, but are correlated with tradable assets. We…
Induction level determines signature of gene expression noise in cellular systems
Julia Rausenberger, Christian Fleck, Jens Timmer +1
Noise in gene expression, either due to inherent stochasticity or to varying inter- and intracellular environment, can generate significant cell-to-cell variability of protein leve…
Stationary solutions of driven fourth- and sixth-order Cahn-Hilliard type equations
M. D. Korzec, P. L. Evans, A. Münch +1
New types of stationary solutions of a one-dimensional driven sixth-order Cahn-Hilliard type equation that arises as a model for epitaxially growing nano-structures such as quantum…
Irreducible representations of inner quasidiagonal C*-algebras
Bruce Blackadar, Eberhard Kirchberg
It is shown that a separable C*-algebra is inner quasidiagonal if and only if it has a separating family of quasidiagonal irreducible representations. As a consequence, a separable…
Detection of Cherenkov light from air showers with Geiger-APDs
A. N. Otte, I. Britvitch, A. Biland +6
We have detected Cherenkov light from air showers with Geiger-mode APDs (G-APDs). G-APDs are novel semiconductor photon-detectors, which offer several advantages compared to conven…
Perturbative analysis of the Neuberger-Dirac operator in the Schrödinger functional
Shinji Takeda
We investigate the spectrum of the free Neuberger-Dirac operator $\Dov$ on the Schrödinger functional (SF). We check that the lowest few eigen-values of the Hermitian operator $\Do…
Reaction-Subdiffusion Equations for the A <--> B Reaction
F. Sagues, V. P. Shkilev, I. M. Sokolov
We consider a simple linear reversible isomerization reaction A <--> B under subdiffusion described by continuous time random walks (CTRW). The reactants' transformations take plac…
HESS VHE Gamma-Ray Sources Without Identified Counterparts
HESS Collaboration, F. Aharonian
The detection of gamma rays in the very-high-energy (VHE) energy range (100 GeV--100 TeV) provides a direct view of the parent population of ultra-relativistic particles found in a…
First order operators and boundary triples
Olaf Post
The aim of the present paper is to introduce a first order approach to the abstract concept of boundary triples for Laplace operators. Our main application is the Laplace operator…
Diquark effects in light baryon correlators from lattice QCD
Thomas DeGrand, Zhaofeng Liu, Stefan Schaefer
We study the role of diquarks in light baryons through point to point baryon correlators. We contrast results from quenched simulations with ones with two flavors of dynamical over…
Geometry in transition: A model of emergent geometry
Rodrigo Delgadillo-Blando, Denjoe O'Connor, Badis Ydri
We study a three matrix model with global SO(3) symmetry containing at most quartic powers of the matrices. We find an exotic line of discontinuous transitions with a jump in the e…
The ordered distribution of natural numbers on the square root spiral
Harry K. Hahn, Kay Schoenberger
Natural numbers divisible by the same prime factor lie on defined spiral graphs which are running through the Square Root Spiral (also named as the Spiral of Theodorus or Wurzel Sp…
Exciton dephasing in quantum dots: Coupling to LO phonons via excited states
E. A. Muljarov, R. Zimmermann
We have found a novel mechanism of spectral broadening and dephasing in quantum dots (QDs) due to the coupling to longitudinal-optical (LO) phonons. In theory, this mechanism comes…
An FPT Algorithm for Directed Spanning k-Leaf
Paul Bonsma, Frederic Dorn
An out-branching of a directed graph is a rooted spanning tree with all arcs directed outwards from the root. We consider the problem of deciding whether a given directed graph D h…
Upper Limits from HESS AGN Observations in 2005-2007
HESS Collaboration, F. Aharonian
AIMS: Very high energy (VHE; E>100 GeV) gamma-ray studies were performed for 18 active galactic nuclei (AGN) from a variety of AGN classes. METHODS: VHE observations of a sample of…
Search for Ultra High-Energy Neutrinos with AMANDA-II
The IceCube Collaboration, M. Ackermann
A search for diffuse neutrinos with energies in excess of 10^5 GeV is conducted with AMANDA-II data recorded between 2000 and 2002. Above 10^7 GeV, the Earth is essentially opaque…
Uniqueness and disjointness of Klyachko models
Omer Offen, Eitan Sayag
We show the uniqueness and disjointness of Klyachko models for GL(n,F) over a non-archimedean local field F. This completes, in particular, the study of Klyachko models on the unit…
Observations of the Sagittarius Dwarf galaxy by the H.E.S.S. experiment and search for a Dark Matter signal
HESS Collaboration, F. Aharonian
Observations of the Sagittarius dwarf spheroidal (Sgr dSph) galaxy were carried out with the H.E.S.S. array of four imaging air Cherenkov telescopes in June 2006. A total of 11 hou…
Anomalous dimensions of finite size field strength operators in N=4 SYM
Matteo Beccaria, Valentina Forini
In the N=4 super Yang-Mills theory, we consider the higher order anomalous dimensions gamma_L(g) of purely gluonic operators Tr(F^L) where F is a component of the self-dual field s…
Detection of Very-High Energy Gamma-Rays from the BL Lac Object PG 1553+113 with the MAGIC Telescope
Robert Wagner, Daniela Dorner, Masaaki Hayashida +5
The MAGIC telescope has observed very-high energy gamma-ray emission from the BL Lac object PG 1553+113 in 2005 and 2006 at an overall significance is 8.8 sigma. The light curve sh…
Impurity-induced step interactions: a kinetic Monte-Carlo study
Jürgen Vollmer, József Hegedüs, Frank Grosse +1
A one-dimensional continuum description of growth on vicinal surfaces in the presence of immobile impurities predicts that the impurities can induce step bunching when they suppres…
Supersymmetric Wilson loops on S^3
Nadav Drukker, Simone Giombi, Riccardo Ricci +1
This paper studies in great detail a family of supersymmetric Wilson loop operators in N=4 supersymmetric Yang-Mills theory we have recently found. For a generic curve on an S^3 in…
Upper limit for gamma-ray emission above 140 GeV from the dwarf spheroidal galaxy Draco
MAGIC Collaboration, J. Albert
The nearby dwarf spheroidal galaxy Draco with its high mass to light ratio is one of the most auspicious targets for indirect dark matter searches. Annihilation of hypothetical DM…
First exit times for Lévy-driven diffusions with exponentially light jumps
Peter Imkeller, Ilya Pavlyukevich, Torsten Wetzel
We consider a dynamical system described by the differential equation with a unique stable point at the origin. We perturb the system by the Lévy noise of inte…