Zobrazeno 1 - 10
of 6 172
pro vyhledávání: '"A, Laporta"'
Publikováno v:
Plasma Phys. Control. Fusion 63, 085006 (2021)
A theoretical investigation of electron-D2 resonant collisions - via the low lying and the Rydberg states of D2- - is presented for vibrational excitation, dissociative electron attachment and dissociative excitation processes by using the local-comp
Externí odkaz:
http://arxiv.org/abs/2411.09375
Publikováno v:
Plasma Sources Sci. Technol. 31, 054001 (2022)
A full set of vibrationally-resolved cross sections for electron impact excitation of NO(X2{\Pi}, v) molecules is calculated from ab initio molecular dynamics, in the framework of the local-complex-potential approach. Electron-vibration energy exchan
Externí odkaz:
http://arxiv.org/abs/2411.09370
Publikováno v:
Phys.Lett.B 858 (2024) 139040
We study the time-momentum representation of the kernel needed to compute hadronic vacuum polarization contributions to the muon $g$-$2$ in the space-like region at next-to-leading order. For small values of the time, we present analytical series exp
Externí odkaz:
http://arxiv.org/abs/2406.17940
Autor:
Niyonzima, S., Pop, N., Iacob, F., Larson, Å., Orel, A. E., Mezei, J. Zs, Chakrabarti, K., Laporta, V., Hassouni, K., Benredjem, D., Bultel, A., Tennyson, J., Reiter, D., Schneider, I. F.
Publikováno v:
Plasma Sources Sci. Technol. 27 (2018) 025015 (10pp)
Multichannel quantum defect theory is applied in the treatment of the dissociative recombination and vibrational excitation processes for the BeD$^+$ ion in the twenty four vibrational levels of its ground electronic state ($\textrm{X}\,{^{1}\Sigma^{
Externí odkaz:
http://arxiv.org/abs/2405.19792
Autor:
Laporta, S., Jentschura, U. D.
Publikováno v:
Phys.Rev.D 109 (2024) 096020
We present a complete reevaluation of the irreducible two-loop vacuum-polarization correction to the photon propagator in quantum electrodynamics, i.e. with an electron-positron pair in the fermion propagators. The integration is carried out by reduc
Externí odkaz:
http://arxiv.org/abs/2403.07127
Autor:
Djuissi, E., Boffelli, J., Hassaine, R., Pop, N., Laporta, V., Chakrabarti, K., Ayouz, M. A., Mezei, J. Zs, Schneider, I. F.
Our previous studies of dissociative recombination, and vibrational excitation/de-excitation of the BeH$^+$ ion, based on the multichannel quantum defect theory, are extended to collision energies above the dissociation threshold, taking into account
Externí odkaz:
http://arxiv.org/abs/2312.09923
We exploit the properties of a sequence of functions that approximate the divisor functions and combine them with an analytical formula of a delta-like sequence to give a new proof of a theorem of Gronwall on the asymptotic of the divisor functions.
Externí odkaz:
http://arxiv.org/abs/2306.17781
Autor:
Alex P. Hood, Lauren M. Tibbits, Juan I. Laporta, Jennifer Carrillo, Lacee R. Adams, Stacey Young-McCaughan, Alan L. Peterson, Robert A. De Lorenzo
Publikováno v:
Western Journal of Emergency Medicine, Vol 25, Iss 6, Pp 858-868 (2024)
Introduction: Suicidality is a growing problem in the US, and the emergency department (ED) is often the front line for the management and effective treatment of acutely suicidal patients. There is a dearth of interventions that emergency physicians
Externí odkaz:
https://doaj.org/article/2426aa2017214de4ba12be406432134a
Autor:
Xavier Caldú, Lee B. Reid, Kerstin Pannek, Jurgen Fripp, Júlia Ballester‐Plané, David Leiva, Roslyn N. Boyd, Roser Pueyo, Olga Laporta‐Hoyos
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 10, Pp 2609-2622 (2024)
Abstract Objectives Neuroimaging studies of dyskinetic cerebral palsy (CP) are scarce and the neuropathological underpinnings are not fully understood. We delineated the corticospinal tract (CST) and cortico‐striatal‐thalamocortical (CSTC) pathwa
Externí odkaz:
https://doaj.org/article/aa7f1be05c2943e8a5ce0c85c0e2d283
Autor:
B.D. Davidson, A.A. Zambon, A.R. Guadagnin, A. Hoppmann, G.A. Larsen, D.N. Sherlock, D. Luchini, S.I. Arriola Apelo, J. Laporta
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 10, Pp 8654-8669 (2024)
ABSTRACT: Dairy cows experiencing heat stress (HS) during the precalving portion of the transition period give birth to smaller calves and produce less milk and milk protein. Supplementation of rumen-protected methionine (RPM) has been shown to modul
Externí odkaz:
https://doaj.org/article/a6f8144f8df8469aa19212debac749fd