Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Magda Ericson"'
Publikováno v:
Universe, Vol 9, Iss 7, p 316 (2023)
We study the role of short-range correlations, as well as pion and rho loops governing long-range RPA correlations, in nuclear matter properties and response functions. We use an adapted formulation of the Brueckner G-matrix approach to generate a pa
Externí odkaz:
https://doaj.org/article/4e8bb93f005247dda9ca92afb6bb911c
Publikováno v:
Eur.Phys.J.ST
Eur.Phys.J.ST, 2021, ⟨10.1140/epjs/s11734-021-00291-x⟩
Eur.Phys.J.ST, 2021, ⟨10.1140/epjs/s11734-021-00291-x⟩
The problem of nucleon-nucleon correlations and meson exchange currents has been vividly debated in connection with the neutrino-nucleus cross sections. In this work we focus on nucleon-nucleon correlations by discussing a formal correspondence betwe
Publikováno v:
Physical Review
Experimental data of charged current inclusive neutrino cross sections on argon as a function of different variables have recently appeared. We have compared them to our theoretical approach. Overall we find an agreement in spite of a tendency of und
Autor:
Magda Ericson, G. Chanfray
Publikováno v:
Phys.Rev.C
Phys.Rev.C, 2021, 104, pp.015203
Physical Review
Physical Review C
Physical Review C, American Physical Society, 2021, 104 (1), pp.015203. ⟨10.1103/PhysRevC.104.015203⟩
Phys.Rev.C, 2021, 104, pp.015203
Physical Review
Physical Review C
Physical Review C, American Physical Society, 2021, 104 (1), pp.015203. ⟨10.1103/PhysRevC.104.015203⟩
We evaluate the cross-section for gamma production by neutrinos through a meson exchange effect which derives from the concept of axial-vector mixing. The resulting cross-section leads to some increase of the gamma production cross-section by neutrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e17d9a433ae624fc015c168c56295a2f
Autor:
Natalie Jachowicz, N. Van Dessel, Raúl González-Jiménez, Magda Ericson, Marco Martini, A. Nikolakopoulos
Publikováno v:
Phys.Rev.C
Phys.Rev.C, 2018, 98 (5), pp.054603. ⟨10.1103/PhysRevC.98.054603⟩
Physical Review C
Physical Review C, American Physical Society, 2018, 98 (5), pp.054603. ⟨10.1103/PhysRevC.98.054603⟩
PHYSICAL REVIEW C
Phys.Rev.C, 2018, 98 (5), pp.054603. ⟨10.1103/PhysRevC.98.054603⟩
Physical Review C
Physical Review C, American Physical Society, 2018, 98 (5), pp.054603. ⟨10.1103/PhysRevC.98.054603⟩
PHYSICAL REVIEW C
The reconstruction of the neutrino energy is crucial in oscillation experiments that use interactions with nuclei to detect the neutrino. The common reconstruction procedure is based on the kinematics of the final-state lepton. The interpretation of
Publikováno v:
Physical Review D
Physical Review D, 2016, 93 (07), pp.073008. ⟨10.1103/PhysRevD.93.073008⟩
Physical Review D, American Physical Society, 2016, 93 (07), pp.073008. ⟨10.1103/PhysRevD.93.073008⟩
Physical review / D 93(7), 073008 (2016). doi:10.1103/PhysRevD.93.073008
Physical Review D, 2016, 93 (07), pp.073008. ⟨10.1103/PhysRevD.93.073008⟩
Physical Review D, American Physical Society, 2016, 93 (07), pp.073008. ⟨10.1103/PhysRevD.93.073008⟩
Physical review / D 93(7), 073008 (2016). doi:10.1103/PhysRevD.93.073008
We study the impact of the effect of multinucleon interactions in the reconstruction of the neutrino energy on the fit of the MiniBooNE data in terms of neutrino oscillations. We obtain some improvement of the fit of the MiniBooNE low-energy excess i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52fff392aa6bfab6765cd9aa906fbc9a
https://cea.hal.science/cea-01504817
https://cea.hal.science/cea-01504817
Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2016, 94, pp.015501. ⟨10.1103/PhysRevC.94.015501⟩
Physical Review C, 2016, 94, pp.015501. ⟨10.1103/PhysRevC.94.015501⟩
PHYSICAL REVIEW C
Physical Review C, American Physical Society, 2016, 94, pp.015501. ⟨10.1103/PhysRevC.94.015501⟩
Physical Review C, 2016, 94, pp.015501. ⟨10.1103/PhysRevC.94.015501⟩
PHYSICAL REVIEW C
We analyze charged-current electron-neutrino cross sections on Carbon. We consider two different theoretical approaches, on one hand the Continuum Random Phase Approximation (CRPA) which allows a description of giant resonances and quasielastic excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21e243c385bab3e22033d779fed719bc
Autor:
Magda Ericson, Marco Martini
Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2015, 91, pp.035501. ⟨10.1103/PhysRevC.91.035501⟩
PHYSICAL REVIEW C
Physical Review C, American Physical Society, 2015, 91, pp.035501. ⟨10.1103/PhysRevC.91.035501⟩
PHYSICAL REVIEW C
We discuss the nuclear interactions of neutrinos versus those of antineutrinos, a relevant comparison for $\mathit{CP}$ violation experiments in the neutrino sector. We consider the MiniBooNE quasielastic-like double-differential neutrino and antineu
Autor:
Magda Ericson, G. Chanfray
Publikováno v:
Acta Physica Hungarica A) Heavy Ion Physics. 27:151-158
We discuss the in-medium behaviour of the QCD scalar susceptibility and of the sigma mass in a chiral relativistic theory which incorporates the scalar response of the nucleon. We also study the many-body effects in the propagation of the scalar meso
Autor:
Magda Ericson, G. Chanfray
Publikováno v:
The European Physical Journal A. 18:463-466
We study the staticscalar and pseudoscalar susceptibilities of QCD in the nuclear medium. We show that they become much closer than in the vacuum at normal nuclear matter density, a strong signal of the partial restoration of chiral symmetry.