Zobrazeno 1 - 7
of 7
pro vyhledávání: '"David Kekejian"'
Publikováno v:
Physics Letters B, Vol 848, Iss , Pp 138340- (2024)
A multi-shell extension of the simplest formulation of the interacting boson model that appends parity-conserving (2ħω) energy excitations to the non-extended theory is proffered. From a physical perspective this extension links the system's low-ly
Externí odkaz:
https://doaj.org/article/6efdf72bc6504701883e0f05e0a6608d
Autor:
Ingo Tews, Zohreh Davoudi, Andreas Ekström, Jason D. Holt, Kevin Becker, Raúl Briceño, David J. Dean, William Detmold, Christian Drischler, Thomas Duguet, Evgeny Epelbaum, Ashot Gasparyan, Jambul Gegelia, Jeremy R. Green, Harald W. Grießhammer, Andrew D. Hanlon, Matthias Heinz, Heiko Hergert, Martin Hoferichter, Marc Illa, David Kekejian, Alejandro Kievsky, Sebastian König, Hermann Krebs, Kristina D. Launey, Dean Lee, Petr Navrátil, Amy Nicholson, Assumpta Parreño, Daniel R. Phillips, Marek Płoszajczak, Xiu-Lei Ren, Thomas R. Richardson, Caroline Robin, Grigor H. Sargsyan, Martin J. Savage, Matthias R. Schindler, Phiala E. Shanahan, Roxanne P. Springer, Alexander Tichai, Ubirajara van Kolck, Michael L. Wagman, André Walker-Loud, Chieh-Jen Yang, Xilin Zhang
Publikováno v:
Few-Body Systems
Few Body Syst.
Few Body Syst., 2022, 63 (4), pp.67. ⟨10.1007/s00601-022-01749-x⟩
Few Body Syst.
Few Body Syst., 2022, 63 (4), pp.67. ⟨10.1007/s00601-022-01749-x⟩
This is a collection of perspective pieces contributed by the participants of the Institute of Nuclear Theory's Program on Nuclear Physics for Precision Nuclear Physics which was held virtually from April 19 to May 7, 2021. The collection represents
Autor:
Dorin Boldor, Mohamad Barekati-Goudarzi, David Kekejian, Lavrent Khachatryan, George G. Stanley, Rubik Asatryan, Gustavo Aguilar
Publikováno v:
Energy & Fuels. 32:12597-12606
Pyrolysis of lignin in the gas-phase using “wall-less” and cw-IR CO2 laser powered homogeneous pyrolysis (LPHP) non-isothermal and continuous droplet evaporation (CDE) isothermal reactors has been performed. Hydrolytic lignin was dissolved in an
Publikováno v:
Physical Review C. 100
We utilize a nuclear shell model Hamiltonian with only two adjustable parameters to generate, for the first time, exact solutions for pairing correlations for light to medium-mass nuclei, including the challenging proton-neutron pairs, while also ide
Publikováno v:
AIP Conference Proceedings.
We begin with a brief historical overview of the importance of special symmetries in atomic nuclei, especially the symplectic symmetry. We then show how deforming the symplectic algebra through canonical transformations that are unitary can be used t
Publikováno v:
Physics Letters A. 384:126162
A systematic approach for expanding non-deformed harmonic oscillator basis states in terms of deformed ones, and vice versa, is presented. The objective is to provide analytical results for calculating these overlaps (transformation brackets) between
Autor:
Grigor Sargsyan, Jerry P. Draayer, Alexis Mercenne, Kristina D. Launey, A C Dreyfuss, Tomas Dytrych, R. B. Baker, David Kekejian
Publikováno v:
EPJ Web of Conferences, Vol 223, p 01004 (2019)
Exploiting exact and special symmetries to unmask simplicity within complexity, which remains the “holy grail” of nuclear physics, will be considered within its historical context and as evolving through 21st century ab initio methods, including