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
184 papers · 1 filter
Illiquidity and Derivative Valuation
Ulrich Horst, Felix Naujokat
In illiquid markets, option traders may have an incentive to increase their portfolio value by using their impact on the dynamics of the underlying. We provide a mathematical frame…
Masses of light tetraquarks and scalar mesons in the relativistic quark model
D. Ebert, R. N. Faustov, V. O. Galkin
Masses of the ground state light tetraquarks are dynamically calculated in the framework of the relativistic diquark-antidiquark picture. The internal structure of the diquark is t…
Imaging Very High Energy Gamma-Ray Telescopes
Heinrich J. Voelk, Konrad Bernloehr
The technique of gamma-ray astronomy at very high energies (VHE: > 100 GeV) with ground-based imaging atmospheric Cherenkov telescopes is described, the H.E.S.S. array in Namibia s…
Simultaneous H.E.S.S. and Chandra observations of Sagittarius A* during an X-ray flare
H. E. S. S. Collaboration, :, F. Aharonian
The rapidly varying (~10 minute timescale) non-thermal X-ray emission observed from Sgr A* implies that particle acceleration is occuring close to the event horizon of the supermas…
Bulk-mediated surface diffusion on a cylinder: propagators and crossovers
Aleksei V. Chechkin, Irwin M. Zaid, Michael A. Lomholt +2
We consider the effective surface motion of a particle that freely diffuses in the bulk and intermittently binds to that surface. From an exact approach we derive various regimes o…
Efficient covariance estimation for asynchronous noisy high-frequency data
Markus Bibinger
We focus on estimating the integrated covariance of log-price processes in the presence of market microstructure noise. We construct an efficient unbiased estimator for the quadrat…
Relativistic model of hidden bottom tetraquarks
D. Ebert, R. N. Faustov, V. O. Galkin
The relativistic model of the ground state and excited heavy tetraquarks with hidden bottom is formulated within the diquark-antidiquark picture. The diquark structure is taken int…
MAGIC Observations of PG 1553+113 during a Multiwavelength Campaign in July 2006
MAGIC Collaboration, Albert
The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high…
Infrared behavior and Gribov ambiguity in SU(2) lattice gauge theory
V. G. Bornyakov, V. K. Mitrjushkin, M. Müller--Preussker
For SU(2) lattice gauge theory we study numerically the infrared behavior of the Landau gauge ghost and gluon propagators with the special accent on the Gribov copy dependence. App…
The epsilon regime with Wilson fermions
Oliver Bar, Silvia Necco, Stefan Schaefer
We study the impact of explicit chiral symmetry breaking of Wilson fermions on mesonic correlators in the epsilon-regime using Wilson chiral perturbation theory (WChPT). We general…
3-Sasakian manifolds in dimension seven, their spinors and G_2 structures
Ilka Agricola, Thomas Friedrich
It is well-known that 7-dimensional 3-Sasakian manifolds carry a one-parametric family of compatible G_2 structures and that they do not admit a characteristic connection. In this…
Very high energy gamma-ray observations of the galaxy clusters Abell 496 and Abell 85 with H.E.S.S
H. E. S. S. Collaboration, :, F. Aharonian
Aims: The nearby galaxy clusters Abell 496 and Abell 85 are studied in the very high energy (VHE, E > 100 GeV) band to investigate VHE cosmic rays (CRs) in this class of objects wh…
More about the new non-selfdual axially symmetric SU(2) calorons
Ya. M. Shnir, E. -M. Ilgenfritz
We describe the recently found non-selfdual axially symmetric caloron solutions of SU(2) gluodynamics with trivial holonomy. We present the local Polyakov loop together with the ac…
Kinematic distributions and nuclear effects of production in 920 GeV fixed-target proton-nucleus collisions
B Collaboration
Measurements of the kinematic distributions of mesons produced in C, Ti and W collisions at in the Feynman- region $-0.34 < x_{F}…
Simulating the All-Order Hopping Expansion II: Wilson Fermions
Ulli Wolff
We investigate the extension of the Prokof'ev-Svistunov worm algorithm to Wilson lattice fermions in an external scalar field. We effectively simulate by Monte Carlo the graphs con…
Stopping power of antiprotons in H, H2, and He targets
Armin Lühr, Alejandro Saenz
The stopping power of antiprotons in atomic and molecular hydrogen as well as helium was calculated in an impact-energy range from 1 keV to 6.4 MeV. In the case of H2 and He the ta…
The structure of n-point functions of chiral primary operators in N=4 super Yang-Mills at one-loop
Nadav Drukker, Jan Plefka
We develop a compact representation of the one-loop n-point functions of all chiral primary operators in planar SU(N), N=4 super Yang-Mills theory in terms of tree-level disk corre…
Discrimination of two mixed quantum states with maximum confidence and minimum probability of inconclusive results
Ulrike Herzog
We study an optimized measurement that discriminates two mixed quantum states with maximum confidence for each conclusive result, thereby keeping the overall probability of inconcl…
On the classification of degree 1 elliptic threefolds with constant -invariant
Remke Kloosterman
We describe the possible Mordell-Weil groups for degree 1 elliptic threefold with rational base and constant -invariant. Moreover, we classify all such elliptic threefolds if th…
The von Neumann entropy of networks
Filippo Passerini, Simone Severini
We normalize the combinatorial Laplacian of a graph by the degree sum, look at its eigenvalues as a probability distribution and then study its Shannon entropy. Equivalently, we re…
Top-quark pair production near threshold at LHC
Y. Kiyo, J. H. Kühn, S. Moch +2
The next-to-leading order analysis for the cross section for hadroproduction of top quark pairs close to threshold is presented. Within the framework of non-relativistic QCD a sign…
V^0 production in p+A collisions at \sqrt{s} = 41.6 GeV
B Collaboration
Inclusive doubly differential cross sections d^2σ_{pA}/dx_Fdp_T^2 as a function of Feynman-x (x_F) and transverse momentum (p_T) for the production of K^0_s, Lambda^0 and anti-Lamb…
Small RNAs Establish Delays and Temporal Thresholds in Gene Expression
Stefan Legewie, Dennis Dienst, Annegret Wilde +2
Non-coding RNAs are crucial regulators of gene expression in prokaryotes and eukaryotes, but it remains poorly understood how they affect the dynamics of transcriptional networks.…
Universal fluctuations in subdiffusive transport
I. M. Sokolov, E. Heinsalu, P. Hanggi +1
Subdiffusive transport in tilted washboard potentials is studied within the fractional Fokker-Planck equation approach, using the associated continuous time random walk (CTRW) fram…