7.7k citations
- Max Planck Institute for Mathematics in the SciencesDE139 papers
- Deutsches Elektronen-Synchrotron DESYDE122 papers
- University of RegensburgDE105 papers
- University of EdinburghGB81 papers
- University of LiverpoolGB78 papers
- Centre National de la Recherche ScientifiqueFR76 papers
- Humboldt-Universität zu BerlinDE72 papers
- Joint Institute for Nuclear ResearchRU56 papers
- Forschungszentrum JülichDE54 papers
- Center for Scalable Data Analytics and Artificial IntelligenceDE50 papers
- University of CopenhagenDK44 papers
- John von Neumann Institute for ComputingDE42 papers
56 papers · 1 filter
Ferromagnetic- and Superconducting-like Behavior of Graphite
Y. Kopelevich, P. Esquinazi, J. H. S. Torres +1
We have identified ferromagnetic- and superconducting-like magnetization hysteresis loops in highly oriented pyrolytic graphite samples below and above room temperature. We also fo…
Effect of the sample geometry on the second magnetization peak in single crystalline BaKBiO thick film
A. Yu. Galkin, Y. Kopelevich, P. Esquinazi +3
Magnetization hysteresis loop measurements performed on a single crystalline BaKBiO superconducting thick film reveal pronounced sample geometry depend…
O(alpha) corrections to e+e- --> WW --> 4fermions(+gamma): first numerical results from RACOONWW
A. Denner, S. Dittmaier, M. Roth +1
First numerical results of the Monte Carlo generator RACOONWW for e+e- --> WW --> 4fermions(+gamma) in the electroweak Standard Model are presented. This event generator is the fir…
Computation of quark mass anomalous dimension at O(1/N_f^2) in quantum chromodynamics
M. Ciuchini, S. E. Derkachov, J. A. Gracey +1
We present the formalism to calculate d-dimensional critical exponents in QCD in the large N_f expansion where N_f is the number of quark flavours. It relies in part on demonstrati…
"Partial" Fidelities
Armin Uhlmann
For pairs, omega, rho, of density operators on a finite dimensional Hilbert space of dimension d I call k-fidelity the d - k smallest eigenvalues of | omega^1/2 rho^1/2 |. k-fideli…
Non-Self Averaging in Autocorrelations for Potts Models on Quenched Random Gravity Graphs
Wolfhard Janke, Desmond A. Johnston
We investigate the non-self-averaging properties of the dynamics of Ising, 4-state Potts and 10-state Potts models in single-cluster Monte Carlo simulations on quenched ensembles o…