Related papers: SIDIS Measurement with A=3 Nuclei

Flavor Dependence of Charged Pion Fragmentation Functions

We have measured the flavor dependence of multiplicities for pi^+ and pi^- production in semi-inclusive deep-inelastic scattering (SIDIS) on proton and deuteron targets to explore a possible charge symmetry violation in fragmentation…

Nuclear Experiment · Physics 2024-09-06 H. Bhatt , P. Bosted , S. Jia , W. Armstrong , D. Dutta , R. Ent , D. Gaskell , E. Kinney , H. Mkrtchyan , S. Ali , R. Ambrose , D. Androic , C. Ayerbe Gayoso , A. Bandari , V. Berdnikov , D. Bhetuwal , D. Biswas , M. Boer , E. Brash , A. Camsonne , J. P. Chen , J. Chen , M. Chen , E. M. Christy , S. Covrig , S. Danagoulian , M. Diefenthaler , B. Duran , M. Elaasar , C. Elliot , H. Fenker , E. Fuchey , J. O. Hansen , F. Hauenstein , T. Horn , G. M. Huber , M. K. Jones , M. L. Kabir , A. Karki , B. Karki , S. J. D. Kay , C. Keppel , V. Kumar , N. Lashley-Colthirst , W. B. Li , D. Mack , S. Malace , P. Markowitz , M. McCaughan , E. McClellan , D. Meekins , R. Michaels , A. Mkrtchyan , G. Niculescu , I. Niculescu , B. Pandey , S. Park , E. Pooser , M. Rehfuss , B. Sawatzky , G. R. Smith , H. Szumila-Vance , A. S. Tadepalli , V. Tadevosyan , R. Trotta , H. Voskanyan , S. A. Wood , Z. Ye , C. Yero , X. Zheng

Collins effect in semi-inclusive deep inelastic scattering process with a $^3$He target

We re-examine our previous calculation on the Collins effect in semi-inclusive deeply inelastic scattering (SIDIS) process with a $^3$He target, and find that our previous treatment on the dilution factors may cause the results larger than…

High Energy Physics - Phenomenology · Physics 2011-07-04 Jun She , Bo-Qiang Ma

Final state interactions and the extraction of neutron single spin asymmetries from SIDIS by a transversely polarized $^3$He target

The semi-inclusive deep inelastic electron scattering off transversely polarized $^3$He, i.e. the process, $e + \vec{^3 {\rm He}} \to e' + h+X$, with $h$ a detected fast hadron, is studied beyond the plane wave impulse approximation. To…

Nuclear Theory · Physics 2017-12-20 A. Del Dotto , L. P. Kaptari , E. Pace , G. Salmè , S. Scopetta

Multidimensional Measurements of Beam Single Spin Asymmetries in Semi-inclusive Deep-inelastic Charged Kaon Electroproduction off Protons in the Valence Region

Measurements of beam single spin asymmetries in semi-inclusive deep inelastic electron scattering (SIDIS) with positively charged kaons off protons have been performed with 10.6 and 10.2 GeV incident electron beams using the CLAS12…

High Energy Physics - Experiment · Physics 2025-10-17 A. Kripko , S. Diehl , K. Joo , P. Achenbach , J. S. Alvarado , M. Amaryan , W. R. Armstrong , H. Atac , H. Avakian , L. Baashen , N. A. Baltzell , L. Barion , M. Bashkanov , F. Benmokhtar , A. Bianconi , A. S. Biselli , M. Bondi , F. Bossù , S. Boiarinov , K. -T. Brinkmann , W. J. Briscoe , W. K. Brooks , T. Cao , R. Capobianco , D. S. Carman , J. C. Carvajal , A. Celentano , P. Chatagnon , G. Ciullo , P. L. Cole , M. Contalbrigo , V. Crede , A. D'Angelo , N. Dashyan , R. De Vita , M. Defurne , A. Deur , 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 , D. I. Glazier , R. W. Gothe , Y. Gotra , K. Hafidi , H. Hakobyan , M. Hattawy , F. Hauenstein , T. B. Hayward , D. Heddle , A. Hobart , M. Holtrop , Y. Ilieva , D. G. Ireland , E. L. Isupov , H. Jiang , H. S. Jo , T. Kageya , A. Kim , W. Kim , V. Klimenko , V. Kubarovsky , S. E. Kuhn , L. Lanza , P. Lenisa , X. Li , Z. Lu , I . J . D. MacGregor , D. Marchand , D. Martiryan , V. Mascagna , D. Matamoros , M. Maynes , B. McKinnon , R. G. Milner , T. Mineeva , M. Mirazita , V. Mokeev , C. Munoz Camacho , P. Nadel-Turonski , T. Nagorna , K. Neupane , D. Nguyen , S. Niccolai , G. Niculescu , M. Osipenko , M. Ouillon , P. Pandey , L. L. Pappalardo , R. Paremuzyan , E. Pasyuk , S. J. Paul , N. Pilleux , S. Polcher Rafael , J. Poudel , J. W. Price , Y. Prok , T. Reed , M. Ripani , J. Ritman , C. D. Roberts , P. Rossi , A. A. Rusova , S. Schadmand , A. Schmidt , Y. G. Sharabian , E. V. Shirokov , S. Shrestha , U. Shrestha , D. Sokhan , N. Sparveris , M. Spreafico , I. I. Strakovsky , S. Strauch , R. Tyson , M. Ungaro , S. Vallarino , L. Venturelli , T. Vittorini , H. Voskanyan , A. Vossen , E. Voutier , Y. Wang , D. P. Watts , U. Weerasinghe , X. Wei , M. H. Wood , L. Xu , S. -S. Xu , N. Zachariou , V. Ziegler , M. Zurek

ECCE unpolarized TMD measurements

We performed feasibility studies for various measurements that are related to unpolarized TMD distribution and fragmentation functions. The processes studied include semi-inclusive Deep inelastic scattering (SIDIS) where single hadrons…

High Energy Physics - Experiment · Physics 2023-08-09 R. Seidl , A. Vladimirov , J. K. Adkins , Y. Akiba , A. Albataineh , M. Amaryan , I. C. Arsene , C. Ayerbe Gayoso , J. Bae , X. Bai , M. D. Baker , M. Bashkanov , R. Bellwied , F. Benmokhtar , V. Berdnikov , J. C. Bernauer , F. Bock , W. Boeglin , M. Borysova , E. Brash , P. Brindza , W. J. Briscoe , M. Brooks , S. Bueltmann , M. H. S. Bukhari , A. Bylinkin , R. Capobianco , W. -C. Chang , Y. Cheon , K. Chen , K. -F. Chen , K. -Y. Cheng , M. Chiu , T. Chujo , Z. Citron , E. Cline , E. Cohen , T. Cormier , Y. Corrales Morales , C. Cotton , J. Crafts , C. Crawford , S. Creekmore , C. Cuevas , J. Cunningham , G. David , C. T. Dean , M. Demarteau , S. Diehl , N. Doshita , R. Dupré , J. M. Durham , R. Dzhygadlo , R. Ehlers , L. El Fassi , A. Emmert , R. Ent , C. Fanelli , R. Fatemi , S. Fegan , M. Finger , M. Finger , J. Frantz , M. Friedman , I. Friscic , D. Gangadharan , S. Gardner , K. Gates , F. Geurts , R. Gilman , D. Glazier , E. Glimos , Y. Goto , N. Grau , S. V. Greene , A. Q. Guo , L. Guo , S. K. Ha , J. Haggerty , T. Hayward , X. He , O. Hen , D. W. Higinbotham , M. Hoballah , T. Horn , A. Hoghmrtsyan , P. -h. J. Hsu , J. Huang , G. Huber , A. Hutson , K. Y. Hwang , C. E. Hyde , M. Inaba , T. Iwata , H. S. Jo , K. Joo , N. Kalantarians , G. Kalicy , K. Kawade , S. J. D. Kay , A. Kim , B. Kim , C. Kim , M. Kim , Y. Kim , Y. Kim , E. Kistenev , V. Klimenko , S. H. Ko , I. Korover , W. Korsch , G. Krintiras , S. Kuhn , C. -M. Kuo , T. Kutz , J. Lajoie , D. Lawrence , S. Lebedev , H. Lee , J. S. H. Lee , S. W. Lee , Y. -J. Lee , W. Li , W. Li , X. Li , X. Li , Y. T. Liang , S. Lim , C. -H. Lin , D. X. Lin , K. Liu , M. X. Liu , K. Livingston , N. Liyanage , W. J. Llope , C. Loizides , E. Long , R. -S. Lu , Z. Lu , W. Lynch , D. Marchand , M. Marcisovsky , C. Markert , P. Markowitz , H. Marukyan , P. McGaughey , M. Mihovilovic , R. G. Milner , A. Milov , Y. Miyachi , A. Mkrtchyan , P. Monaghan , R. Montgomery , D. Morrison , A. Movsisyan , H. Mkrtchyan , A. Mkrtchyan , C. Munoz Camacho , M. Murray , K. Nagai , J. Nagle , I. Nakagawa , C. Nattrass , D. Nguyen , S. Niccolai , R. Nouicer , G. Nukazuka , M. Nycz , V. A. Okorokov , S. Orešić , J. D. Osborn , C. O'Shaughnessy , S. Paganis , Z Papandreou , S. F. Pate , M. Patel , C. Paus , G. Penman , M. G. Perdekamp , D. V. Perepelitsa , H. Periera da Costa , K. Peters , W. Phelps , E. Piasetzky , C. Pinkenburg , I. Prochazka , T. Protzman , M. L. Purschke , J. Putschke , J. R. Pybus , R. Rajput-Ghoshal , J. Rasson , B. Raue , K. Read , K. Røed , R. Reed , J. Reinhold , E. L. Renner , J. Richards , C. Riedl , T. Rinn , J. Roche , G. M. Roland , G. Ron , M. Rosati , C. Royon , J. Ryu , S. Salur , N. Santiesteban , R. Santos , M. Sarsour , J. Schambach , A. Schmidt , N. Schmidt , C. Schwarz , J. Schwiening , A. Sickles , P. Simmerling , S. Sirca , D. Sharma , Z. Shi , T. -A. Shibata , C. -W. Shih , S. Shimizu , U. Shrestha , K. Slifer , K. Smith , D. Sokhan , R. Soltz , W. Sondheim , J. Song , J. Song , I. I. Strakovsky , P. Steinberg , P. Stepanov , J. Stevens , J. Strube , P. Sun , X. Sun , K. Suresh , V. Tadevosyan , W. -C. Tang , S. Tapia Araya , S. Tarafdar , L. Teodorescu , D. Thomas , A. Timmins , L. Tomasek , N. Trotta , R. Trotta , T. S. Tveter , E. Umaka , A. Usman , H. W. van Hecke , C. Van Hulse , J. Velkovska , E. Voutier , P. K. Wang , Q. Wang , Y. Wang , Y. Wang , D. P. Watts , N. Wickramaarachchi , L. Weinstein , M. Williams , C. -P. Wong , L. Wood , M. H. Wood , C. Woody , B. Wyslouch , Z. Xiao , Y. Yamazaki , Y. Yang , Z. Ye , H. D. Yoo , M. Yurov , N. Zachariou , W. A. Zajc , J. Zhang , Y. Zhang , Y. X. Zhao , X. Zheng , P. Zhuang

Semi-Inclusive $\pi_0$ target and beam-target asymmetries from 6 GeV electron scattering with CLAS

We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered…

Nuclear Experiment · Physics 2018-06-20 S. Jawalkar , S. Koirala , H. Avakian , P. Bosted , K. A. Griffioen , C. Keith , S. E. Kuhn , K. P. Adhikari , S. Adhikari , D. Adikaram , Z. Akbar , M. J. Amaryan , S. Anefalos Pereira , H. Avakian , J. Ball , N. A. Baltzell , M. Battaglieri , V. Batourine , I. Bedlinskiy , A. S. Biselli , S. Boiarinov , W. J. Briscoe , J. Brock , W. K. Brooks , S. Bultmann , V. D. Burkert , Frank Thanh Cao , C. Carlin , D. S. Carman , A. Celentano , G. Charles , T. Chetry , G. Ciullo , L. Clark , L. Colaneri , P. L. Cole , M. Contalbrigo , O. Cortes , V. Crede , A. D'Angelo , N. Dashyan , R. De Vita , E. De Sanctis , M. Defurne , A. Deur , C. Djalali , G. Ddoge , R. Dupre , H. Egiyan , A. El Alaoui , L. El Fassi , L. Elouadrhiri , P. Eugenio , G. Fedotov , S. Fegan , R. Fersch , A. Filippi , J. A. Fleming , T. A. Forest , A. Fradi , M. Garcon , Y. Ghandilyan , G. P. Gilfoyle , K. L. Giovanetti , F. X. Girod , C. Gleason , W. Gohn , E. Golovatch , R. W. Gothe , M. Guidal , N. Guler , L. Guo , H. Hakobyan , C. Hanretty , N. Harrison , M. Hattawy , D. Heddle , K. Hicks , G. Hollis , M. Holtrop , S. M. Hughes , Y. Ilieva , D. G. Ireland , B. S. Ishkhanov , E. L. Isupov , D. Jenkins , H. Jiang , K. Joo , S. Joosten , D. Keller , G. Khachatryan , M. Khachatryan , M. Khandaker , A. Kim , W. Kim , A. Klein , F. J. Klein , V. Kubarovsky , S. V. Kuleshov , L. Lanza , P. Lenisa , K. Livingston , H. Y. Lu , I . J . D. MacGregor , N. Markov , M. Mayer , M. E. McCracken , B. McKinnon , C. A. Meyer , T. Mineeva , M. Mirazita , V. Mokeev , R. A. Montgomery , A Movsisyan , C. Munoz Camacho , P. Nadel-Turonski , L. A. Net , S. Niccolai , G. Niculescu , I. Niculescu , M. Osipenko , A. I. Ostrovidov , R. Paremuzyan , K. Park , E. Pasyuk , E. Phelps , W. Phelps , J. Pierce , S. Pisano , O. Pogorelko , J. W. Price , Y. Prok , D. Protopopescu , B. A. Raue , M. Ripani , D. Riser , A. Rizzo , G. Rosner , P. Rossi , F. Sabatie , C. Salgado , R. A. Schumacher , E. Seder , Y. G. Sharabian , A. Simonyan , Iu. Skorodumina , G. D. Smith , D. I. Sober , D. Sokhan , N. Sparveris , I. Stankovic , S. Strauch , M. Taiuti , M. Ungaro , H. Voskanyan , E. Voutier , N. K. Walford , D. P. Watts , X. Wei , L. B. Weinstein , M. H. Wood , N. Zachariou , J. Zhang , Z. W. Zhao

Precision measurements of A=3 nuclei in Hall B

We propose a high-statistics measurement of few body nuclear structure and short range correlations in quasi-elastic scattering at 6.6 GeV from $^2$H, $^3$He and $^3$H targets in Hall B with the CLAS12 detector. We will measure absolute…

Nuclear Experiment · Physics 2020-09-28 Or Hen , Dave Meekins , Dien Nguyen , Eli Piasetzky , Axel Schmidt , Holly Szumila-Vance , Lawrence Weinstein , Sheren Alsalmi , Carlos Ayerbe-Gayoso , Lamya Baashen , Arie Beck , Sharon Beck , Fatiha Benmokhtar , Aiden Boyer , William Briscoe , William Brooks , Richard Capobianco , Taya Chetry , Eric Christy , Reynier Cruz-Torres , Natalya Dashyan , Andrew Denniston , Stefan Diehl , Dipangkar Dutta , Lamiaa El Fassi , Caleb Fogler , Alyssa Gadsby , Nerses Gevorgyan , Francois-Xavier Girod , Florian Hauenstein , Douglas Higinbotham , Charles Hyde , Goran Johansson , Kyungseon Joo , Julian Kahlbow , Christopher Keith , Cynthia Keppel , Andrey Kim , Valerii Klimenko , Igor Korover , Tyler Kutz , James Maxwell , Bryan McKinnon , Miha Mihovilovič , Peter Monaghan , Carmel Neuburger , Mikhail Osipenko , Asia Parker , Jackson Pybus , Sara Ratliff , Brian Raue , Ricardo Santos , Efrain Segarra , Phoebe Sharp , Simon Širca , Stepan Stepanyan , Igor Strakovsky , the CLAS Collaboration

Deep-inelastic and quasielastic electron scattering from $A=3$ nuclei

We perform a combined analysis of inclusive electron scattering data from $A=3$ nuclei in the deep-inelastic and quasielastic scattering regions, using Monte Carlo analysis methods and the nuclear weak binding approximation to establish the…

Nuclear Theory · Physics 2019-03-06 A. J. Tropiano , J. J. Ethier , W. Melnitchouk , N. Sato

Identified Hadron Production in Deeply Inelastic Neutrino-Nucleon Scattering

The production of identified hadrons in semi-inclusive deep-inelastic scattering (SIDIS) is sensitive to parton distribution functions and hadron fragmentation functions. Neutrino-induced SIDIS processes probe combinations of these…

High Energy Physics - Phenomenology · Physics 2025-11-24 Leonardo Bonino , Thomas Gehrmann , Markus Löchner , Kay Schönwald , Giovanni Stagnitto

Saturation effects in SIDIS at very forward rapidities

Using the dipole picture for electron-nucleus deep inelastic scattering at small Bjorken $x$, we study the effects of gluon saturation in the nuclear target on the cross-section for SIDIS (single inclusive hadron, or jet, production). We…

High Energy Physics - Phenomenology · Physics 2022-04-27 E. Iancu , A. H. Mueller , D. N. Triantafyllopoulos , S. Y. Wei

Suppression of neutral pion production in deep-inelastic scattering off nuclei with the CLAS detector

We present the first three-fold differential measurement for neutral pion multiplicity ratios produced in semi-inclusive deep-inelastic electron scattering on carbon, iron and lead nuclei normalized to deuterium from CLAS at Jefferson Lab.…

High Energy Physics - Experiment · Physics 2025-08-14 T. Mineeva , W. K. Brooks , A. El Alaoui , H. Hakobyan , K. Joo , J. A. Lopez , O. Soto , CLAS collaboration

Studying transverse momentum distributions with jets at N$^3$LL

Semi-inclusive deep inelastic scattering (SIDIS) is a promising channel for the extraction of transverse momentum dependent distributions at future colliders. In this context, we recently developed a framework that uses jets (instead of…

High Energy Physics - Phenomenology · Physics 2019-07-24 Daniel Gutierrez-Reyes , Ignazio Scimemi , Wouter J. Waalewijn , Lorenzo Zoppi

Measurement of R=\sigma_L/\sigma_T in Deep-Inelastic Scattering on Nuclei

Cross section ratios for deep-inelastic scattering from $^3$He, $^{14}$N and $^{84}$Kr with respect to $^2$H have been measured by the HERMES collaboration at DESY using a 27.5 GeV positron beam. The data cover a range in the Bjorken…

High Energy Physics - Experiment · Physics 2016-08-31 HERMES Collaboration , A. Airapetian

Semi-inclusive Diffractive Deep Inelastic Scattering at Small-$x$

Inspired by a recent study of Iancu, Mueller and Triantafyllopoulos [1] and earlier papers by Golec-Biernat and Wusthoff [2,3], we propose semi-inclusive diffractive deep inelastic scattering (SIDDIS) to investigate the gluon tomography in…

High Energy Physics - Phenomenology · Physics 2022-11-23 Yoshitaka Hatta , Bo-Wen Xiao , Feng Yuan

Semi-inclusive deep-inelastic scattering at NNLO in QCD

Semi-inclusive hadron production processes in deep-inelastic lepton-nucleon scattering are important probes of the quark flavour structure of the nucleon and of the fragmentation dynamics of quarks into hadrons. We compute the full…

High Energy Physics - Phenomenology · Physics 2024-06-21 Leonardo Bonino , Thomas Gehrmann , Giovanni Stagnitto

Spin Orbit Correlations and the Structure of the Nucleon

Extensive experimental measurements of spin and azimuthal asymmetries in various processes have stimulated theoretical interest and progress in studies of the nucleon structure. Interpretation of experimental data in terms of parton…

High Energy Physics - Experiment · Physics 2019-10-01 Harut Avakian , Bakur Parsamyan , Alexey Prokudin

Transversity from two pion interference fragmentation

We present calculation on the azimuthal spin asymmetries for pion pair production in semi-inclusive deep inelastic scattering (SIDIS) process at both HERMES and COMPASS kinematics, with transversely polarized proton, deuteron and neutron…

High Energy Physics - Phenomenology · Physics 2008-11-26 Jun She , Yang Huang , Vincenzo Barone , Bo-Qiang Ma

Simulation of the neutron-tagged deep inelastic scattering at EicC

Measuring the pionic structure function is of high interests as it provides a new area for understanding the strong interaction among quarks and testing the QCD predictions. To this purpose, we investigate the feasibility and the expected…

High Energy Physics - Phenomenology · Physics 2021-04-20 Gang Xie , Mengyang Li , Chengdong Han , Rong Wang , Xurong Chen

Measurement of azimuthal modulations in SIDIS off proton target at COMPASS

The azimuthal angle ($\phi_h$) distribution of hadrons produced in deep inelastic scattering serves as a powerful tool for probing the nucleon structure in terms of transverse momentum dependent parton distribution functions and…

High Energy Physics - Experiment · Physics 2024-07-23 Vendula Benešová

Study of the hadronisation process from single hadron and hadron-pair production in SIDIS at COMPASS

Hadron production in hard scattering reactions is described by the hadronization mechanism which combines quarks into final-state hadrons. Within the theoretical framework of leading-twist collinear QCD, the cross section for hadron…

High Energy Physics - Experiment · Physics 2014-01-20 Nour Makke