Relativistic Green's function approach to parity-violating quasielastic electron scattering

被引：27

作者：

Meucci, A ^{[1
]}

Giusti, C

Pacati, FD

机构：

[1] Univ Pavia, Dipartimento Fis Nucl & Teor, I-27100 Pavia, Italy

[2] Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy

来源：

NUCLEAR PHYSICS A | 2005年 / 756卷 / 3-4期

关键词：

parity-violating electron scattering; quasielastic inclusive electron scattering; relativistic models; many-body theory;

D O I：

10.1016/j.nuclphysa.2005.04.007

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A relativistic Green's function approach to parity-violating quasielastic electron scattering is presented. The components of the hadron tensor are expressed in terms of the single-particle Green's function, which is expanded in terms of the eigenfunctions of the non-Hermitian optical potential, in order to account for final state interactions without any loss of flux. Results for C-12, O-16, and Ca-40 are presented and discussed. The effect of the strange quark contribution to the nuclear current is investigated. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：359 / 381

页数：23

共 67 条

[1] Strangeness in the nucleon: neutrino-nucleon and polarized electron-nucleon scattering [J].

Alberico, WM ;

Bilenky, SM ;

Maieron, C .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2002, 358 (04) :227-308

[2] THE PION IN ELECTROMAGNETIC AND WEAK NEUTRAL-CURRENT NUCLEAR RESPONSE FUNCTIONS [J].

ALBERICO, WM ;

BARBARO, MB ;

DEPACE, A ;

DONNELLY, TW ;

MOLINARI, A .

NUCLEAR PHYSICS A, 1993, 563 (04) :605-648

[3]

ALBERICO WM, 1990, NUCL PHYS A, V512, P541, DOI 10.1016/0375-9474(90)93832-Q

[4] Gauge and Lorentz invariant one-pion exchange currents in electron scattering from a relativistic Fermi gas [J].

Amaro, JE ;

Barbaro, MB ;

Caballero, JA ;

Donnelly, TW ;

Molinari, A .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2002, 368 (04) :317-407

[5] Parity violation in quasielastic electron scattering from closed-shell nuclei [J].

Amaro, JE ;

Caballero, JA ;

Donnelly, TW ;

Lallena, AM ;

deGuerra, EM ;

Udias, JM .

NUCLEAR PHYSICS A, 1996, 602 (3-4) :263-307

[6] Quasi-elastic and inelastic inclusive electron scattering from an oxygen jet target [J].

Anghinolfi, M ;

Battaglieri, M ;

Bianchi, N ;

Cenni, R ;

Corvisiero, P ;

Fantoni, A ;

Sandri, PL ;

Longhi, A ;

Lucherini, V ;

Mokeev, VI ;

Muccifora, V ;

Polli, E ;

Reolon, A ;

Ricco, G ;

Ripani, M ;

Rossi, P ;

Simula, S ;

Taiuti, M ;

Teglia, A ;

Zucchiatti, A .

NUCLEAR PHYSICS A, 1996, 602 (3-4) :405-422

[7] Parity-violating electroweak asymmetry in (e)over-right-arrowp scattering -: art. no. 065501 [J].

Aniol, KA ;

Armstrong, DS ;

Averett, T ;

Baylac, M ;

Burtin, E ;

Calarco, J ;

Cates, GD ;

Cavata, C ;

Chai, Z ;

Chang, CC ;

Chen, JP ;

Chudakov, E ;

Cisbani, E ;

Coman, M ;

Dale, D ;

Deur, A ;

Djawotho, P ;

Epstein, MB ;

Escoffier, S ;

Ewell, L ;

Falletto, N ;

Finn, JM ;

Fissum, K ;

Fleck, A ;

Frois, B ;

Frullani, S ;

Gao, J ;

Garibaldi, F ;

Gasparian, A ;

Gerstner, GM ;

Gilman, R ;

Glamazdin, A ;

Gomez, J ;

Gorbenko, V ;

Hansen, O ;

Hersman, F ;

Higinbotham, DW ;

Holmes, R ;

Holtrop, M ;

Humensky, TB ;

Incerti, S ;

Iodice, M ;

de Jager, CW ;

Jardillier, J ;

Jiang, X ;

Jones, MK ;

Jorda, J ;

Jutier, C ;

Kahl, W ;

Kelly, JJ .

PHYSICAL REVIEW C, 2004, 69 (06) :065501-1

[8] Measurement of the neutral weak form factors of the proton [J].