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- Institute for Quantum Optics and Quantum Information InnsbruckAT64 papers
- Universität InnsbruckAT64 papers
- University of ViennaAT28 papers
- The University of TokyoJP13 papers
- Institute of High Energy PhysicsCN12 papers
- Polish Academy of SciencesPL12 papers
- University of LjubljanaSI12 papers
- University of Nova GoricaSI12 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Seoul National UniversityKR11 papers
- University of Science and Technology of ChinaCN10 papers
- Korea UniversityKR9 papers
46 papers · 1 filter
Stability in the instantaneous Bethe-Salpeter formalism: reduced exact-propagator bound-state equation with harmonic interaction
Z. -F. Li, Wolfgang Lucha, F. Schoberl
Several numerical investigations of the Salpeter equation with static confining interactions of Lorentz-scalar type revealed that its solutions are plagued by instabilities of pres…
Three-body scattering from nonperturbative flow equations
S. Diehl, H. C. Krahl, M. Scherer
We consider fermion-dimer scattering in the presence of a large positive scattering length in the frame of functional renormalization group equations. A flow equation for the momen…
Search for Lepton Flavor Violating tau Decays into Three Leptons
Y. Miyazaki
We search for lepton-flavor-violating tau decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e- c…
The Vacuum Fluctuation Theorem: Exact Schroedinger Equation via Nonequilibrium Thermodynamics
Gerhard Groessing
By assuming that a particle of energy hbar.omega is actually a dissipative system maintained in a nonequilibrium steady state by a constant throughput of energy (heat flow), the ex…
Weak decays of H-like 140Pr58+ and He-like 140Pr57+ ions
A. N. Ivanov, M. Faber, R. Reda +1
The nuclear K-shell electron-capture (EC)and positron (beta+) decay constants, lambda_(EC) and lambda_(beta^+) of H-like 140Pr58+ and He-like 140Pr57+ ions, measured recently in th…
Exploring an ultracold Fermi-Fermi mixture: Interspecies Feshbach resonances and scattering properties of 6Li and 40K
E. Wille, F. M. Spiegelhalder, G. Kerner +10
We report on the observation of Feshbach resonances in an ultracold mixture of two fermionic species, 6Li and 40K. The experimental data are interpreted using a simple asymptotic b…