- National Institute for Subatomic PhysicsNL871 papers
- Centre National de la Recherche ScientifiqueFR771 papers
- University of AmsterdamNL560 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT517 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR514 papers
- University of BirminghamGB502 papers
- European Organization for Nuclear ResearchCH493 papers
- Lawrence Berkeley National LaboratoryUS484 papers
- The University of Texas at AustinUS482 papers
- Indian Institute of Technology BombayIN479 papers
- The Ohio State UniversityUS473 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR467 papers
128 papers · 1 filter
The Kolmogorov-Sinai entropy for dilute systems of hard particles in equilibrium
Astrid S. de Wijn
In an equilibrium system, the Kolmogorov-Sinai entropy, , equals the sum of the positive Lyapunov exponents, the exponential rates of divergence of infinitesimal p…
Exchangeable Gibbs partitions and Stirling triangles
Alexander Gnedin, Jim Pitman
For two collections of nonnegative and suitably normalised weights $\W=(\W_j)$ and $\V=(\V_{n,k})$, a probability distribution on the set of partitions of the set is…
Asymptotic degeneracy of dyonic N=4 string states and black hole entropy
G. L. Cardoso, B. de Wit, J. Käppeli +1
It is shown that the asymptotic growth of the microscopic degeneracy of BPS dyons in four-dimensional N=4 string theory captures the known corrections to the macroscopic entropy of…
Chandra-LETGS observation of Mrk 279: modeling the AGN internal structure
E. Costantini, J. S. Kaastra, K. C. Steenbrugge +3
We present the Chandra-LETGS analysis of Mrk 279, a bright Seyfert 1 galaxy. The spectrum shows a variety of features arising from different physical environments in the vicinity o…
Complex curves and non-perturbative effects in c=1 string theory
Sergei Alexandrov
We investigate a complex curve in the string theory which provides a geometric interpretation for different kinds of D-branes. The curve is constructed for a theory perturbed…
Time-dependent backgrounds of 2D string theory: Non-perturbative effects
Sergei Yu. Alexandrov, Ivan K. Kostov
We study the non-perturbative corrections (NPC) to the partition function of a compactified 2D string theory in a time-dependent background generated by a tachyon source. The sine-…