中文
相关论文

相关论文: Nuclear medium effects in lepton-nucleus DIS in th…

200 篇论文

One-nucleon removal reactions at or above the Fermi energy are important tools to explore the single-particle structure of exotic nuclei. Experimental data must be compared with calculations to extract structure information, evaluate…

核理论 · 物理学 2015-06-03 M. Karakoc , A. Banu , C. A. Bertulani , L. Trache

We investigate the nuclear effects on the transverse and longitudinal responses in the deep inelastic region due to the nuclear binding and nucleon Fermi motion. We display the role of the transverse-longitudinal admixture due to the…

高能物理 - 唯象学 · 物理学 2009-11-07 M. Ericson , S. Kumano

We investigate the property of the high-density nuclear matter probed by the nucleus-nucleus elastic scattering in the framework of the double-folding (DF) model with the complex $G$-matrix interaction. The medium effect including…

核理论 · 物理学 2016-11-23 T. Furumoto , Y. Sakuragi , Y. Yamamoto

Based on the requirement in the simulation of lepton-nucleus deep inelastic scattering (DIS), we construct a fortran program LDCS 1.0 calculating the differential and total cross sections for the unpolarized charged lepton-unpolarized…

核理论 · 物理学 2014-12-18 Xing-Long Li , Yu-Liang Yan , Xiao-Mei Li , Dai-Mei Zhou , Xu Cai , Ben-Hao Sa

On the basis of the target mass corrections to structure functions of deep-inelastic scattering of leptons, we evaluate effective nucleon mass that turns out to be twice $M_{nucl.}$ for deep-inelastic scattering on the nucleus target and…

高能物理 - 唯象学 · 物理学 2008-02-03 A. V. Sidorov

We review the status and prospects of theoretical studies of neutrino-nucleus interactions, and discuss the influence of the treatment of nuclear effects on the determination of oscillation parameters. The models developed to describe the…

核理论 · 物理学 2017-11-01 Omar Benhar , Patrick Huber , Camillo Mariani , Davide Meloni

We measured the nuclear dependence of the di-pion azimuthal correlation function in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) and a 5 GeV electron beam. As the nuclear-target size increases,…

核实验 · 物理学 2024-06-25 CLAS Collaboration

The nuclear cross sections for charged lepton production induced by $\beta$ beam neutrinos (anti-neutrinos) in $^{16}$O have been presented at intermediate energies corresponding to the Lorentz boost factor $\gamma<250 (150)$. The…

核理论 · 物理学 2008-11-26 S. K. Singh , M. Sajjad Athar , Shakeb Ahmad

We study the nuclear medium effects and nonisoscalarity correction in the extraction of weak mixing angle sin$^2\theta_W$ using Paschos-Wolfenstein (PW) relation. The calculations are performed for the iron nucleus. The results are…

核理论 · 物理学 2013-11-04 H. Haider , I. Ruiz Simo , M. Sajjad Athar

We derive density-dependent corrections to the in-medium nucleon-nucleon interaction from the leading-order chiral three-nucleon force. To this order there are six distinct one-loop diagrams contributing to the in-medium nucleon-nucleon…

核理论 · 物理学 2010-04-06 J. W. Holt , N. Kaiser , W. Weise

We calculate $\Lambda$ and $\bar{\Lambda}$ hadron production cross sections in charged lepton semi-inclusive deep-inelastic scattering off nuclear target ($A$, using iron $\mathrm{Fe}$ as an example) and deuteron ($D$) target. The results…

核理论 · 物理学 2018-07-04 Chang Gong , Bo-Qiang Ma

The $n$-th moments of the nuclear structure function $F_2^A(x,Q^2)$ are analyzed using the off-shell kinematics appropriate to describe deep inelastic electron-nucleus scattering within the impulse approximation. It is shown that off-shell…

高能物理 - 唯象学 · 物理学 2009-10-31 O. Benhar , S. Fantoni , G. I. Lykasov

The effects of the nuclear structure uncertainties on the description of processes induced by coherent scattering of neutrinos on nuclei are investigated. A reference calculation based on a specific nuclear model is defined and the cross…

核理论 · 物理学 2020-05-06 G. Co' , M. Anguiano , A. M. Lallena

A new linked cluster expansion for the calculation of ground state observables of complex nuclei with realistic interactions has been developed [1-3]; using the V8' potential [4] the ground state energy, density and momentum distribution of…

核理论 · 物理学 2007-05-23 M. Alvioli , C. Ciofi degli Atti , I. Marchino , H. Morita

Reaction cross-sections are calculated using the Coulomb modified Glauber model for deformed target nuclei. The deformed nuclear matter density of the target is expanded into multipoles of order k = 0,2,4.The reaction cross-sections between…

核理论 · 物理学 2009-04-13 M. Y. M. Hassan , M. Y. H. Farag , A. Y. Abul-Magd , T. E. I. Nassar

This review outlines our present experimental knowledge and theoretical understanding of deep-inelastic scattering on nuclear targets. The emphasis is primarily on nuclear coherence phenomena, such as shadowing, where the key physics issue…

高能物理 - 唯象学 · 物理学 2009-10-31 Gunther Piller , Wolfram Weise

Future neutrino-oscillation experiments are expected to bring definite answers to the questions of neutrino-mass hierarchy and violation of charge-parity symmetry in the lepton sector. To realize this ambitious program it is necessary to…

高能物理 - 唯象学 · 物理学 2017-05-15 Artur M Ankowski , Camillo Mariani

I discuss the use of light cone variables to compute the nucleonic and mesonic components of nuclear wave functions. A Lagrangian and its energy-momentum tensor $T^{^+\mu}$ is used to define the total momentum operators $P^\mu$. The aim is…

核理论 · 物理学 2017-08-23 Gerald A. Miller

High-precision measurements in neutrino oscillation experiments require a very accurate description of the lepton-nucleus scattering process. Several cross-section calculations are available, but important discrepancies are still present…

核理论 · 物理学 2024-01-12 Valerio Belocchi , Maria Benedetta Barbaro , Arturo De Pace , Marco Martini

Impact of the in-medium modified nucleon weak and electromagnetic form factors on the neutrino mean free path in dense matter is studied by considering both the weak and electromagnetic interactions of neutrinos with the constituents of the…

核理论 · 物理学 2018-08-08 Parada T. P. Hutauruk , Yongseok Oh , K. Tsushima