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Related papers: Electron-deuteron DIS with spectator tagging at EI…

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An Electron-Ion Collider (EIC) with suitable forward detection capabilities would enable a unique experimental program of deep-inelastic scattering (DIS) from polarized light nuclei (deuterium 2H, helium 3He) with spectator nucleon tagging.…

High Energy Physics - Phenomenology · Physics 2014-11-03 V. Guzey , D. Higinbotham , Ch. Hyde , P. Nadel-Turonski , K. Park , M. Sargsian , M. Strikman , C. Weiss

Background: Deep-inelastic scattering (DIS) on the deuteron with spectator nucleon tagging represents a unique method for extracting the free neutron structure functions and exploring the nuclear modifications of bound protons and neutrons.…

High Energy Physics - Phenomenology · Physics 2022-01-05 Alexander Jentsch , Zhoudunming Tu , Christian Weiss

We consider electron-deuteron deep-inelastic scattering (DIS) with detection of a proton in the nuclear fragmentation region ("spectator tagging") as a method for extracting the free neutron structure functions and studying their nuclear…

High Energy Physics - Phenomenology · Physics 2018-04-04 M. Strikman , C. Weiss

The neutron's deep-inelastic structure functions provide essential information for the flavor separation of the nucleon parton densities, the nucleon spin decomposition, and precision studies of QCD phenomena in the flavor-singlet and…

High Energy Physics - Phenomenology · Physics 2014-11-03 W. Cosyn , V. Guzey , D. W. Higinbotham , C. Hyde , S. Kuhn , P. Nadel-Turonski , K. Park , M. Sargsian , M. Strikman , C. Weiss

Background: DIS on the polarized deuteron with detection of a proton in the nuclear breakup region (spectator tagging) represents a unique method for extracting the neutron spin structure functions and studying nuclear modifications. The…

High Energy Physics - Phenomenology · Physics 2021-01-04 W. Cosyn , C. Weiss

We discuss the process of deep-inelastic electron scattering (DIS) on the polarized deuteron with detection of a nucleon in the nuclear fragmentation region ("spectator tagging"). We cover (a) the general structure of the semi-inclusive DIS…

High Energy Physics - Phenomenology · Physics 2016-09-08 W. Cosyn , M. Sargsian , C. Weiss

The spin structure function of the neutron is traditionally determined by measuring the spin asymmetry of inclusive electron deep inelastic scattering (DIS) off polarized3He nuclei. In such experiments, nuclear effects can lead to large…

Short range correlated nucleon-nucleon ($NN$) pairs are an important part of the nuclear ground state. They are typically studied by scattering an electron from one nucleon in the pair and detecting its spectator correlated partner…

Instrumentation and Detectors · Physics 2022-05-17 F. Hauenstein , A. Jentsch , J. R. Pybus , A. Kiral , M. D. Baker , Y. Furletova , O. Hen , D. W. Higinbotham , C. Hyde , V. Morozov , D. Romanov , L. B. Weinstein

Polarized electron-deuteron deep-inelastic scattering (DIS) with detection of the spectator proton ("tagged DIS") enables measurements of neutron spin structure with maximal control of nuclear effects. We calculate the longitudinal spin…

High Energy Physics - Phenomenology · Physics 2019-11-15 W. Cosyn , C. Weiss

We give an overview of a model to describe deep-inelastic scattering (DIS) off the deuteron with a spectator proton, based on the virtual nucleon approximation (VNA). The model accounts for the final-state interactions (FSI) of the DIS…

Nuclear Theory · Physics 2016-04-20 W. Cosyn , M. Sargsian

The Electron-Ion Collider (EIC) is an upcoming accelerator facility aimed at exploring the properties of quarks and gluons in nucleons and nuclei, shedding light on their structure and dynamics. The inaugural experimental apparatus, ePIC…

Efficient detection of spectator fragments is key to the main topics at an electron-ion collider (eIC). Any process which leads to emission of fragments or $\gamma$'s breaks coherence in diffractive processes. Therefore this is equivalent…

Nuclear Experiment · Physics 2010-03-11 Sebastian White , Mark Strikman

We develop the theoretical framework for semi-inclusive deep-inelastic scattering on a polarized spin-1 target and apply it to scattering on the polarized deuteron with spectator nucleon tagging. In Part I (previous article) we present the…

High Energy Physics - Phenomenology · Physics 2026-03-26 W. Cosyn , C. Weiss

Polarized electron-deuteron DIS with spectator proton tagging offers a way of measuring the neutron spin structure functions with maximal theoretical control of nuclear effects. We calculate the nuclear structure factors in the longitudinal…

High Energy Physics - Phenomenology · Physics 2019-02-12 W. Cosyn , C. Weiss

We explore the potential of jet observables in charged-current deep-inelastic scattering (CC DIS) events at the future Electron-Ion Collider (EIC). Tagging jets with a recoiling neutrino, which can be identified by the event's missing…

High Energy Physics - Phenomenology · Physics 2023-06-01 Miguel Arratia , Zhong-Bo Kang , Sebouh J. Paul , Alexei Prokudin , Felix Ringer , Fanyi Zhao

Understanding the role of Quantum Chromodynamics in generating nuclear forces is important for uncovering the mechanism of short-ranged nuclear interactions and their manifestation in short range correlations (SRC). The future…

The upcoming Electron-Ion Collider (EIC) will address several outstanding puzzles in modern nuclear physics. Key questions-such as the partonic structure of nucleons and nuclei and the origin of their mass and spin-can be explored through…

Nuclear Experiment · Physics 2026-02-26 Wan Chang , Elke-Caroline Aschenauer , Alexander Jentsch , Arjun Kumar , Zhoudunming Tu , Zhongbao Yin

The Electron-Ion Collider (EIC) will provide a unique experimental platform to explore the properties of gluons in nucleons and nuclei, offering new insights into their structure and dynamics. The EIC community has outlined a detailed…

Nuclear Experiment · Physics 2025-12-17 Jihee Kim
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