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相关论文: Inclusive studies of two- and three-nucleon short-…

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We present a detailed study of kinematical and dynamical conditions necessary for probing highly elusive three-nucleon short range correlations~(3N-SRCs) in nuclei through inclusive electron scattering. The kinematic requirements that…

We present new data probing short-range correlations (SRCs) in nuclei through the measurement of electron scattering off high-momentum nucleons in nuclei. The inclusive 4He/3He cross section ratio is observed to be both x and Q2 independent…

The ratios of inclusive electron scattering cross sections of $^4$He, $^{12}$C, and $^{56}$Fe to $^3$He have been measured for the first time. It is shown that these ratios are independent of $x_B$ at Q$^2>$1.4 (GeV/c)$^2$ for $x_B>$ 1.5…

核实验 · 物理学 2010-04-06 K. Sh Egiyan

Recent experimental data on inclusive and exclusive lepton and hadron scattering off nuclei have renewed the interest in theoretical and experimental studies of Short Range Correlations (SRC), due to the relevant impact they may have not…

核理论 · 物理学 2011-12-15 Chiara Benedetta Mezzetti

The effects of short range correlations (SRC) in inclusive (A(e,e')X) and exclusive (A(e,e'N)X and A(e,e'2N)X) are reviewed. A new approach to the analysis of inclusive cross sections is illustrated, based upon the introduction of proper…

核理论 · 物理学 2010-03-19 Chiara Benedetta Mezzetti

Electron scattering measurements from high-momentum nucleons in nuclei at SLAC and Jefferson Lab (JLab) have shown that these nucleons are generally associated with two-nucleon short-range correlations (2N-SRCs). These SRCs are formed when…

核实验 · 物理学 2023-09-11 Nadia Fomin , John Arrington , Shujie Li

The nucleon-nucleon short-range correlation NN-SRC is one of the key issues of nuclear physics, which typically manifest themselves in high-momentum components of the nuclear momentum distributions. In this letter, the nuclear spectral…

核理论 · 物理学 2022-10-27 Qinglin Niu , Jian Liu , Yuanlong Guo , Chang Xu , Mengjiao Lyu , Zhongzhou Ren

When protons and neutrons (nucleons) are bound into atomic nuclei, they are close enough together to feel significant attraction, or repulsion, from the strong, short-distance part of the nucleon-nucleon interaction. These strong…

核实验 · 物理学 2022-10-11 S. Li , R. Cruz-Torres , N. Santiesteban , Z. H. Ye , D. Abrams , S. Alsalmi , D. Androic , K. Aniol , J. Arrington , T. Averett , C. Ayerbe Gayoso , J. Bane , S. Barcus , J. Barrow , A. Beck , V. Bellini , H. Bhatt , D. Bhetuwal , D. Biswas , D. Bulumulla , A. Camsonne , J. Castellanos , J. Chen , J-P. Chen , D. Chrisman , M. E. Christy , C. Clarke , S. Covrig , K. Craycraft , D. Day , D. Dutta , E. Fuchey , C. Gal , F. Garibaldi , T. N. Gautam , T. Gogami , J. Gomez , P. Guèye , A. Habarakada , T. J. Hague , J. O. Hansen , F. Hauenstein , W. Henry , D. W. Higinbotham , R. J. Holt , C. Hyde , T. Itabashi , M. Kaneta , A. Karki , A. T. Katramatou , C. E. Keppel , M. Khachatryan , V. Khachatryan , P. M. King , I. Korover , L. Kurbany , T. Kutz , N. Lashley-Colthirst , W. B. Li , H. Liu , N. Liyanage , E. Long , J. Mammei , P. Markowitz , R. E. McClellan , F. Meddi , D. Meekins , S. Mey-Tal Beck , R. Michaels , M. Mihovilovič , A. Moyer , S. Nagao , V. Nelyubin , D. Nguyen , M. Nycz , M. Olson , L. Ou , V. Owen , C. Palatchi , B. Pandey , A. Papadopoulou , S. Park , S. Paul , T. Petkovic , R. Pomatsalyuk , S. Premathilake , V. Punjabi , R. D. Ransome , P. E. Reimer , J. Reinhold , S. Riordan , J. Roche , V. M. Rodriguez , A. Schmidt , B. Schmookler , E. P. Segarra , A. Shahinyan , K. Slifer , P. Solvignon , S. Širca , T. Su , R. Suleiman , H. Szumila-Vance , L. Tang , Y. Tian , W. Tireman , F. Tortorici , Y. Toyama , K. Uehara , G. M. Urciuoli , D. Votaw , J. Williamson , B. Wojtsekhowski , S. Wood , J. Zhang , X. Zheng

Scaling analyses have been successfully applied to study the inclusive electron scattering $(\textit{e}, \textit{e}^{\prime})$ over the past few decades. In this paper, we utilize the $\psi^{\prime}$ scaling function in momentum space to…

核理论 · 物理学 2023-08-15 Lei Wang , Qinglin Niu , Jinjuan Zhang , Jian Liu , Zhongzhou Ren

The experiment, E08-014, in Hall-A at Jefferson Lab aims to study the short-range correlations (SRC) which are necessary to explain the nuclear strength absent in the mean field theory. The cross sections for $\mathrm{^{2}H}$,…

核实验 · 物理学 2014-08-26 Zhihong Ye

We present results from the Jefferson Lab E08-014 experiment, investigating short-range correlations (SRC) through measurements of inclusive quasi-elastic scattering from $^2$H, $^3$He, $^4$He, $^{12}$C, $^{40}$Ca, and $^{48}$Ca. The…

We present an overview of Short-Range Correlations (SRC) studies using the inclusive measurement of the electron scattering off nuclei. A brief introduction of the origin of the SRC is given, followed by the survey of the two-nucleon SRC…

核实验 · 物理学 2018-10-23 Zhihong Ye , John Arrington

Short Range Correlations (SRCs) have been identified as being responsible for the high momentum tail of the nucleon momentum distribution, n(k). Hard, short-range interactions of nucleon pairs generate the high momentum tail and imprint a…

Inclusive electron scattering from nuclei at low momentum transfer (corresponding to x>1) and moderate Q^2 is dominated by quasifree scattering from nucleons. In the impulse approximation, the cross section can be directly connected to the…

核实验 · 物理学 2017-08-23 J. Arrington

In view of recent data from the Thomas Jefferson National Accelerator Facility (JLab) on inclusive electron scattering off nuclei at high momentum transfer (Q^2 > 1 GeV^2) and their current analysis, it is shown that, if the scaling…

核理论 · 物理学 2009-06-30 Claudio Ciofi degli Atti , Chiara Benedetta Mezzetti

Inclusive electron scattering off few-nucleon systems is investigated at $x>1$ and high momentum transfer, including the contributions from quasi-elastic and deep inelastic scattering processes. It is shown that at $x>1$ the inclusive cross…

核理论 · 物理学 2011-04-15 S. Simula

The variations of short-range correlations (SRC) across nuclei can be quantified in an approximately model-independent fashion in terms of the so-called SRC scaling factors. We provide predictions for the SRC scaling factors for both bound…

核理论 · 物理学 2019-12-09 Jan Ryckebusch , Wim Cosyn , Tom Vieijra , Corneel Casert

Inclusive electron scattering from nuclei at large x and $Q^2$ is the result of a reaction mechanism that includes both quasi--elastic scattering from nucleons and deep inelastic scattering from the quark constituents of the nucleons. Data…

核实验 · 物理学 2009-11-13 Nadia Fomin

The recent progress in studies of two-nucleon~(2N) short-range correlations~(SRCs) are reviewed with the main emphasize given to the observation of the strong dominance of proton-neutron~(pn) SRCs in nuclei as compared to proton-proton and…

核理论 · 物理学 2018-10-05 Misak Sargsian

Motivated by recent high-energy electron and $\rm ^3H$ and $\rm ^3He$ nuclei scattering experiment in Jefferson Lab (Nature 609, 41 (2022)), the short-range correlations (SRCs) between nucleon pairs for 3-nucleon systems are microscopically…

核理论 · 物理学 2023-08-09 Qi Meng , Ziyang Lu , Chang Xu
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