Results 31 to 40 of about 435,794 (293)
Observation of high-order quantum resonances in the kicked rotor
, 2006 Quantum resonances in the kicked rotor are characterized by a dramatically increased energy absorption rate, in stark contrast to the momentum localization generally observed.
A. M. Steinberg +7 more
core +1 more source
Shell model in the complex energy plane and two-particle resonances [PDF]
, 2002 An implementation of the shell-model to the complex energy plane is presented. The representation used in the method consists of bound single-particle states, Gamow resonances and scattering waves on the complex energy plane.
A. Bianchini +36 more
core +3 more sources
Asymptotical analysis of some coupled nonlinear wave equations
Mathematical Modelling and Analysis, 2011 We consider coupled nonlinear equations modelling a family of travelling wave solutions. The goal of our work is to show that the method of internal averaging along characteristics can be used for wide classes of coupled non-linear wave equations such as
Aleksandras Krylovas, Rima Kriauzienė
doaj +1 more source
Observation of Feshbach resonances between two different atomic species
, 2004 We have observed three Feshbach resonances in collisions between lithium-6 and sodium-23 atoms. The resonances were identified as narrow loss features when the magnetic field was varied. The molecular states causing these resonances have been identified,
Ketterle, W. +4 more
core +1 more source
Resonances and resonance widths [PDF]
, 1986 Two-dimensional betatron resonances are much more important than their simple one-dimensional counterparts and exhibit a strong dependence on the betatron phase advance per cell. A practical definition of ''width'' is expanded upon in order to display these relations in tables.
openaire +2 more sources
Microscopic Studies on Two-Phonon Giant Resonances [PDF]
, 1999 A new class of giant resonances in nuclei, namely double giant resonances, is discussed. They are giant resonances built on top of other giant resonances.
Abel +92 more
core +2 more sources
Physical Review Letters, 2005 We investigate the role played by fast quenching on the decay of metastable (or false vacuum) states. Instead of the exponentially-slow decay rate per unit volume, $ _{\rm HN} \sim \exp[-E_b/k_BT]$ ($E_b$ is the free energy of the critical bubble), predicted by Homogeneous Nucleation theory, we show that under fast enough quenching the decay rate is a
Gleiser, Marcelo, Howell, Rafael
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Resonant-state solution of the Faddeev-Merkuriev integral equations for three-body systems with Coulomb-like potentials [PDF]
, 2001 A novel method for calculating resonances in three-body Coulombic systems is presented. The Faddeev-Merkuriev integral equations are solved by applying the Coulomb-Sturmian separable expansion method.
Darai, J. +5 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács +8 more
wiley +1 more source