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An electron-proton/ion polarized beam collider (EPIC) with high luminosity and center-of-mass energy $\sqrt s = 25$ GeV would be a valuable facility for fundamental studies of proton and nuclear structure and tests of quantum…

高能物理 - 唯象学 · 物理学 2007-05-23 S. J. Brodsky

The manuscript focuses on the high impact science of the EIC with objective to identify a portion of the science program for QCD precision studies that requires or greatly benefits from high luminosity and low center-of-mass energies. The…

Following a brief outline of the CLIC project, this talk summarizes some of the principal motivations for an e+ e- collider with E_CM = 3 TeV. It is shown by several examples that CLIC would represent a significant step beyond the LHC and…

高能物理 - 唯象学 · 物理学 2008-11-11 John Ellis

In this paper we present a detailed impact study of semi-inclusive deep inelastic scattering unpolarized cross sections' measurements using the proposed SoLID apparatus at Jefferson Lab. This type of data, collected at large Bjorken…

This document is submitted as input to the European Strategy for Particle Physics Update (ESPPU). The U.S.-based Electron-Ion Collider (EIC) aims at understanding how the complex dynamics of confined quarks and gluons makes up nucleons,…

We derive the cross-section for exclusive vector meson production in high energy deeply inelastic scattering off a deuteron target that disintegrates into a proton and a neutron carrying large relative momentum in the final state. This…

核理论 · 物理学 2016-04-13 Gerald A. Miller , Matthew D. Sievert , Raju Venugopalan

The proposed high-energy and high-luminosity Electron-Ion Collider (EIC) will provide one of the cleanest environments to precisely determine the nuclear parton distribution functions (nPDFs) in a wide $x$-$Q^{2}$ range. Heavy flavor…

Exclusive $C=+1$ scalar, axial-vector, and tensor quarkonium production in high-energy electron-proton scattering requires a $C$-odd $t$-channel exchange of a photon or a three gluon ladder. We derive the expressions for the corresponding…

高能物理 - 唯象学 · 物理学 2024-07-23 Sanjin Benić , Adrian Dumitru , Abhiram Kaushik , Leszek Motyka , Tomasz Stebel

We describe the influence of electron-impact multiple ionization (EIMI) on the ionization balance of collisionally ionized plasmas. We are unaware of any previous ionization balance calculations that have included EIMI, which is usually…

太阳与恒星天体物理 · 物理学 2015-06-23 Michael Hahn , Daniel Wolf Savin

We calculate azimuthal correlations between the exclusively produced vector meson and the scattered electron in Deep Inelastic Scattering processes at the future Electron-Ion Collider (EIC). We identify "kinematical" and "intrinsic"…

高能物理 - 唯象学 · 物理学 2021-05-24 Adrian Dumitru , Heikki Mäntysaari , Risto Paatelainen , Kaushik Roy , Farid Salazar , Björn Schenke

We investigate transverse energy-energy correlators (TEECs) for both polarized and unpolarized targets in the small-$x$ regime at the Electron-Ion Collider (EIC). Focusing on the approximately back-to-back electroproduction of a…

高能物理 - 唯象学 · 物理学 2025-04-15 Shohini Bhattacharya , Zhong-Bo Kang , Diego Padilla , Jani Penttala

The Electron-Ion collider (EIC) will be the ultimate facility to study the dynamics played by the colored quarks and gluons to the emergence of the global phenomenology of the nucleons and nuclei as described by Quantum Chromodynamics. The…

We have conducted the first simultaneous global fit of the strong coupling constant $\alpha_s$ and the Collins-Soper (CS) kernel using the energy-energy correlators (EEC) of $e^{+} e^{-}$ collisions in the back-to-back limit. This analysis,…

高能物理 - 唯象学 · 物理学 2024-11-27 Zhong-Bo Kang , Jani Penttala , Congyue Zhang

In this paper, we discuss the feasibility of measuring deeply virtual Compton scattering (DVCS) on nuclei in a collider setting, as for example, the planned high-luminosity Electron-Ion-Collider (EIC). We demonstrate that employing our…

高能物理 - 唯象学 · 物理学 2009-11-10 A. Freund , M. Strikman

The Electron--Ion Collider in China (EicC) provides an excellent opportunity to explore the internal structure of pions and kaons via the Sullivan process in deep-inelastic scattering (DIS). In this study, we present detailed projections…

高能物理 - 实验 · 物理学 2025-12-02 Zongyang Lu , Zihan Yu , Ting Lin , Yu-Tie Liang , Rong Wang , Wan Chang , Weizhi Xiong

We show how transverse momentum dependent gluon distributions could be probed at a future Electron-Ion Collider through the analysis of transverse momentum spectra and azimuthal asymmetries in the inclusive electroproduction of $J/\psi$ and…

高能物理 - 唯象学 · 物理学 2020-01-01 Cristian Pisano

Inclusive electron scattering cross sections off a hydrogen target at a beam energy of 10.6 GeV have been measured with data collected from the CLAS12 spectrometer at Jefferson Laboratory. These first absolute cross sections from CLAS12…

高能物理 - 实验 · 物理学 2025-01-28 V. Klimenko , D. S. Carman , R. W. Gothe , K. Joo , N. Markov , V. I. Mokeev , G. Niculescu , P. Achenbach , J. S. Alvarado , W. Armstrong , H. Atac , H. Avakian , L. Baashen , N. A. Baltzell , L. Barion , M. Bashkanov , M. Battaglieri , F. Benmokhtar , A. Bianconi , A. S. Biselli , S. Boiarinov , F. Bossu , K. -Th. Brinkmann , W. J. Briscoe , W. K. Brooks , V. D. Burkert , S. Bueltmann , R. Capobianco , J. Carvajal , A. Celentano , P. Chatagnon , G. Ciullo , A. D Angelo , N. Dashyan , M. Defurne , R. De Vita , A. Deur , S. Diehl , C. Dilks , C. Djalali , R. Dupre , H. Egiyan , A. El Alaoui , L. El Fassi , L. Elouadrhiri , S. Fegan , I. P. Fernando , A. Filippi , G. Gavalian , G. P. Gilfoyle , D. I. Glazier , K. Hafidi , H. Hakobyan , M. Hattawy , F. Hauenstein , T. B. Hayward , D. Heddle , A. N. Hiller Blin , A. Hobart , M. Holtrop , Y. Ilieva , D. G. Ireland , E. L. Isupov , H. Jiang , H. S. Jo , S. Joosten , T. Kageya , D. Keller , A. Kim , W. Kim , H. T. Klest , A. Kripko , V. Kubarovsky , S. E. Kuhn , L. Lanza , S. Lee , P. Lenisa , K. Livingston , I. J. D. MacGregor , D. Marchand , D. Martiryan , V. Mascagna , D. Matamoris , B. McKinnon , T. Mineeva , M. Mirazita , C. Munoz Camacho , P. Nadel Turonski , T. Nagorna , K. Neupane , S. Niccolai , M. Osipenko , M. Paolone , L. L. Pappalardo , R. Paremuzyan , E. Pasyuk , S. J. Paul , W. Phelps , N. Pilleux , S. Polcher Rafael , J. W. Price , Y. Prok , B. A. Raue , J. Richards , M. Ripani , J. Ritman , P. Rossi , A. A. Rusova , C. Salgado , S. Schadmand , A. Schmidt , Y. G. Sharabian , E. V. Shirokov , S. Shrestha , N. Sparveris , M. Spreafico , S. Stepanyan , I. I. Strakovsky , S. Strauch , J. A Tan , M. Tenorio , N. Trotta , R. Tyson , M. Ungaro , S. Vallarino , L. Venturelli , T. Vittorini , H. Voskanyan , E. Voutier , D. P. Watts , U. Weerasinghe , X. Wei , M. H. Wood , L. Xu , N. Zachariou , Z. W. Zhao , M. Zurek , V. Klimenko , D. S. Carman , R. W. Gothe , K. Joo , N. Markov , V. I. Mokeev , G. Niculescu , P. Achenbach , J. S. Alvarado , W. Armstrong , H. Atac , H. Avakian , L. Baashen , N. A. Baltzell , L. Barion , M. Bashkanov , M. Battaglieri , F. Benmokhtar , A. Bianconi , A. S. Biselli , S. Boiarinov , F. Bossu , K. -Th. Brinkmann , W. J. Briscoe , W. K. Brooks , V. D. Burkert , S. Bueltmann , R. Capobianco , J. Carvajal , A. Celentano , P. Chatagnon , G. Ciullo , A. D Angelo , N. Dashyan , M. Defurne , R. De Vita , A. Deur , S. Diehl , C. Dilks , C. Djalali , R. Dupre , H. Egiyan , A. El Alaoui , L. El Fassi , L. Elouadrhiri , S. Fegan , I. P. Fernando , A. Filippi , G. Gavalian , G. P. Gilfoyle , D. I. Glazier , K. Hafidi , H. Hakobyan , M. Hattawy , F. Hauenstein , T. B. Hayward , D. Heddle , A. N. Hiller Blin , A. Hobart , M. Holtrop , Y. Ilieva , D. G. Ireland , E. L. Isupov , H. Jiang , H. S. Jo , S. Joosten , T. Kageya , D. Keller , A. Kim , W. Kim , H. T. Klest , A. Kripko , V. Kubarovsky , S. E. Kuhn , L. Lanza , S. Lee , P. Lenisa , K. Livingston , I. J. D. MacGregor , D. Marchand , D. Martiryan , V. Mascagna , D. Matamoris , B. McKinnon , T. Mineeva , M. Mirazita , C. Munoz Camacho , P. Nadel Turonski , T. Nagorna , K. Neupane , S. Niccolai , M. Osipenko , M. Paolone , L. L. Pappalardo , R. Paremuzyan , E. Pasyuk , S. J. Paul , W. Phelps , N. Pilleux , S. Polcher Rafael , J. W. Price , Y. Prok , B. A. Raue , J. Richards , M. Ripani , J. Ritman , P. Rossi , A. A. Rusova , C. Salgado , S. Schadmand , A. Schmidt , Y. G. Sharabian , E. V. Shirokov , S. Shresth , N. Sparveris , M. Spreafico , S. Stepanyan , I. I. Strakovsky , S. Strauch , J. A Tan , M. Tenorio , N. Trotta , R. Tyson , M. Ungaro , S. Vallarino , L. Venturelli , T. Vittorini , H. Voskanyan , E. Voutier , D. P. Watts , U. Weerasinghe , X. Wei , M. H. Wood , L. Xu , N. Zachariou , Z. W. Zhao , M. Zurek

Parton saturation is one of the most intriguing phenomena in the high energy nuclear physics research frontier, especially in the upcoming era of the Electron-Ion Collider (EIC). The lepton-jet correlation in deep inelastic scattering…

高能物理 - 唯象学 · 物理学 2023-04-26 Xuan-Bo Tong , Bo-Wen Xiao , Yuan-Yuan Zhang

Scattering angle differential cross sections for the He+ + He single electron capture process are studied using plane wave Born approximation models for projectile energies between 30 keV and 1.89 MeV. Within this simplistic framework, we…

原子物理 · 物理学 2019-02-01 A. L. Harris , A. Plumadore

We have compiled a set of electron-impact multiple ionization (EIMI) cross sections for astrophysically relevant ions. EIMI can have a significant effect on the ionization balance of non-equilibrium plasmas. For example, it can be important…

天体物理仪器与方法 · 物理学 2017-12-06 Michael Hahn , Alfred Mueller , Daniel Wolf Savin