K
K. Fossez
Researcher at Michigan State University
Publications - 24
Citations - 337
K. Fossez is an academic researcher from Michigan State University. The author has contributed to research in topics: Bound state & Wave function. The author has an hindex of 10, co-authored 21 publications receiving 264 citations. Previous affiliations of K. Fossez include Argonne National Laboratory & University of Caen Lower Normandy.
Papers
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Journal ArticleDOI
Can Tetraneutron be a Narrow Resonance
TL;DR: It is demonstrated that while the energy of the four-neutron system may be compatible with the experimental value, its width must be larger than the reported upper limit, supporting the interpretation of the experimental observation as a reaction process too short to form a nucleus.
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Description of the proton and neutron radiative capture reactions in the Gamow shell model
TL;DR: In this article, the Gamow shell model (GSM) in coupled-channel (CC) representation for the description of proton/neutron radiative capture reactions is presented for the calculation of cross sections in mirror reactions.
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White paper: From bound states to the continuum
Calvin W. Johnson,Kristina D. Launey,Naftali Auerbach,Sonia Bacca,Bruce R. Barrett,Carl R. Brune,Mark A. Caprio,Pierre Descouvemont,W. H. Dickhoff,Charlotte Elster,Patrick J. Fasano,K. Fossez,Heiko Hergert,Morten Hjorth-Jensen,L. Hlophe,B. S. Hu,Rodolfo M. Id Betan,Andrea Idini,Sebastian König,Sebastian König,Konstantinos Kravvaris,Dean Lee,Jin Lei,Alexis Mercenne,Rodrigo Navarro Perez,Witold Nazarewicz,Filomena Nunes,Marek Ploszajczak,Jimmy Rotureau,Jimmy Rotureau,Gautam Rupak,Andrey M. Shirokov,Ian J. Thompson,James P. Vary,Alexander Volya,Furong Xu,Remco Zegers,Remco Zegers,Vladimir Zelevinsky,Xilin Zhang,Xilin Zhang +40 more
TL;DR: The 2018 Facility for Rare Isotope Beams Theory Alliance (FRIB-TA) Topical Program "From bound states to the continuum: Connecting bound state calculations with scattering and reaction theory" as mentioned in this paper discusses the connections between many-body bound state and few-body continuum methods.
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Continuum effects in neutron-drip-line oxygen isotopes
TL;DR: In this paper, the authors investigated ground states and low-lying excited states of ground states with a complex energy Gamow shell model and density matrix renormalization group method with a finite-range two-body interaction optimized to the bound states and resonances.
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Nuclear rotation in the continuum
K. Fossez,Witold Nazarewicz,Witold Nazarewicz,Y. Jaganathen,Nicolas Michel,Marek Ploszajczak +5 more
TL;DR: In this paper, a nonadiabatic coupled-channel formalism and the Berggren single-particle ensemble were employed to solve a particle-plus-core problem, which explicitly contains bound states, narrow resonances, and the scattering continuum.