Zobrazeno 1 - 10
of 100
pro vyhledávání: '"J M, Arias"'
Publikováno v:
Quantum, Vol 8, p 1365 (2024)
Quantum phase transitions encompass a variety of phenomena that occur in quantum systems exhibiting several possible symmetries. Traditionally, these transitions are explored by continuously varying a control parameter that connects two different sym
Externí odkaz:
https://doaj.org/article/bb985bc586914aad964f902a30f4e4c7
Publikováno v:
Revista Española de Anestesiología y Reanimación (English Edition). 69:536-543
To determine the inter-rater reliability in the ultrasonographic (US) measurement of the diaphragmatic excursion (DE) and the diaphragm thickness fraction (DTF) performed by non-medical health professionals in healthy people.Prospective observational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12710e0ca46dff9414ebe44d274c3ac
https://doi.org/10.1016/j.redare.2021.06.003
https://doi.org/10.1016/j.redare.2021.06.003
Publikováno v:
Symmetry, Vol 13, Iss 2, p 215 (2021)
The quantum phase transition studies we have done during the last few years for odd-even systems are reviewed. The focus is on the quantum shape phase transition in Bose-Fermi systems. They are studied within the Interacting Boson-Fermion Model (IBFM
Externí odkaz:
https://doaj.org/article/7556ab8d3c3d4056bae0ce4041844905
The sextic oscillator adapted to the Bohr Hamiltonian has been used to describe even Pt and Os isotopes from A = 188 to 198 and A = 186 to 192, respectively. The purpose of this study was to investigate the possible transition from the γ-unstable to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1328fb8fd781b6b3ec9f83fc3749fa5
https://hdl.handle.net/10481/80815
https://hdl.handle.net/10481/80815
Excited-state quantum phase transitions in the anharmonic Lipkin-Meshkov-Glick model: Static aspects
The basic Lipkin-Meshkov-Glick model displays a second-order ground-state quantum phase transition and an excited-state quantum phase transition (ESQPT). The inclusion of an anharmonic term in the Hamiltonian implies a second ESQPT of a different nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd2d1ea42e4da8a9e6a0e3de4d9aa467
https://hdl.handle.net/10272/21797
https://hdl.handle.net/10272/21797
Publikováno v:
The European Physical Journal A. 57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0951baacbfbf6b08af0faba0b0471535
https://doi.org/10.1140/epja/s10050-021-00591-9
https://doi.org/10.1140/epja/s10050-021-00591-9
Autor:
Scott M. Johnson, R. N. Jacobs, Jeffrey M. Peterson, L. O. Bubulac, J. M. Arias, D. D. Lofgreen, J. W. Bangs, Andrew J. Stoltz, L. A. Almeida, M. Reddy, J. D. Benson, A. Wang
Publikováno v:
Journal of Electronic Materials. 48:6194-6202
The formation of impurity ‘hot spot’ macro-defects—localized high impurity level contaminates—is examined. The evolution of macro-defects through their critical stages: as-received CdZnTe substrate, molecular beam epitaxy (MBE) prep etch, Te/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8073844a46259cb686a3c32aec6a92bf
https://doi.org/10.1007/s11664-019-07408-y
https://doi.org/10.1007/s11664-019-07408-y
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Physical Review C
instname
Physical Review C
2 pags., 2 figs.
Parfenova et al. state in [Phys. Rev. C 98, 034608 (2018)] that the results presented by Casal et al. [Phys. Rev. C 94, 054622 (2016)] concerning the radiative capture for 17Ne formation are incorrect and their conclusions erron
Parfenova et al. state in [Phys. Rev. C 98, 034608 (2018)] that the results presented by Casal et al. [Phys. Rev. C 94, 054622 (2016)] concerning the radiative capture for 17Ne formation are incorrect and their conclusions erron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cfdc9ac9262acf7580af9ec1057443a
https://doi.org/10.1103/physrevc.102.069801
https://doi.org/10.1103/physrevc.102.069801
Publikováno v:
The European Physical Journal A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::d85b39f64bafb55ae538a0ef6a7de721
Autor:
Andrew J. Stoltz, A. Yulius, L. A. Almeida, L. O. Bubulac, Jeffrey M. Peterson, Scott M. Johnson, M. Carmody, M. Jaime-Vasquez, P. J. Smith, A. Wang, J. D. Benson, M. Reddy, R. N. Jacobs, D. D. Lofgreen, J. M. Arias, J. W. Bangs, Priyalal Wijewarnasuriya
Publikováno v:
Journal of Electronic Materials. 47:5671-5679
In this work, impurity ‘hot spot’ macro-defects—high impurity level macro-defect contaminates were examined. ‘Hot spots’ have very high localized concentrations of: K, Mg, Ni, Cr, Mn, Ca, Al, Na, Fe, and Cu. For example, these ‘hot spot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd8a93b6c38c8f702ad39a7e43e91987
https://doi.org/10.1007/s11664-018-6523-z
https://doi.org/10.1007/s11664-018-6523-z