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Related papers: Removing flat directions in SMEFT fits: how polari…

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Sensitivity to the strong coupling $\alpha_S(M^2_Z)$ is investigated using existing Deep Inelastic Scattering data from HERA in combination with projected future measurements from the Electron Ion Collider (EIC) in a next-to-next-to-leading…

High Energy Physics - Phenomenology · Physics 2023-10-26 Salim Cerci , Zuhal Seyma Demiroglu , Abhay Deshpande , Paul R. Newman , Barak Schmookler , Deniz Sunar Cerci , Katarzyna Wichmann

We study four top quark production at hadron colliders in the Standard Model Effective Field Theory (SMEFT). We perform an analysis at the tree-level, including all possible QCD- and EW-coupling orders and relevant dimension-six operators.…

High Energy Physics - Phenomenology · Physics 2022-11-09 Rafael Aoude , Hesham El Faham , Fabio Maltoni , Eleni Vryonidou

We illustrate how the future Electron-Ion Collider (EIC) can be used to discover dark bosons with masses in the $\sim$ (10~MeV -- 10~GeV) regime, having a wide range of properties. We only require that the dark bosons have a non-negligible…

High Energy Physics - Phenomenology · Physics 2025-09-05 Hooman Davoudiasl , Hongkai Liu

The proposed electron-ion collider has a rich physics program to study the internal structure of protons and heavy nuclei. This program will impose strict requirements on detector design. This paper explores how these requirements can be…

In the Standard Model (SM), electroweak (EW) corrections become significant at high energies, particularly at the tera-electronvolt scale and beyond, due to the presence of Sudakov logarithms. At these energy scales, the Standard Model…

High Energy Physics - Phenomenology · Physics 2025-11-12 Hesham El Faham , Ken Mimasu , Davide Pagani , Claudio Severi , Eleni Vryonidou , Marco Zaro

A polarized $ep/eA$ collider (Electron--Ion Collider, or EIC), with polarized proton and light-ion beams and unpolarized heavy-ion beams with a variable center--of--mass energy $\sqrt{s} \sim 20$ to $\sim100$~GeV (upgradable to $\sim 150$…

We studied the impact of future Electron Ion Collider inclusive and semi-inclusive polarized deep inelastic scattering data will have on the determination of the helicity parton distributions. Supplementing the Monte Carlo sampling variant…

High Energy Physics - Phenomenology · Physics 2020-07-17 Elke C. Aschenauer , Ignacio Borsa , Gonzalo Lucero , Ana S. Nunes , Rodolfo Sassot

The Large Hadron Electron Collider (LHeC) project is the proposal to use the existing LHC proton/ion beams and construct a new electron beam line to perform high-energy electron-proton/ion collisions. In this talk, we consider some of the…

High Energy Physics - Phenomenology · Physics 2015-10-02 Ilkka Helenius , Hannu Paukkunen , Néstor Armesto

The Electron-Ion Collider~(EIC), a forthcoming powerful high-luminosity facility, represents an exciting opportunity to explore new physics. In this article, we study the potential of the EIC to probe the coupling between axion-like…

High Energy Physics - Phenomenology · Physics 2024-03-01 Reuven Balkin , Or Hen , Wenliang Li , Hongkai Liu , Teng Ma , Yotam Soreq , Mike Williams

We study the potential impact of inclusive deep-inelastic scattering data from a future electron-ion collider (EIC) on longitudinally polarized parton distribution (PDFs). We perform a PDF determination using the NNPDF methodology, based on…

High Energy Physics - Phenomenology · Physics 2014-01-10 The NNPDF Collaboration , Richard D. Ball , Stefano Forte , Alberto Guffanti , Emanuele R. Nocera , Giovanni Ridolfi , Juan Rojo

The Electron-Ion Collider (EIC) provides unique opportunities in searching for new physics through its high center of mass energy and coherent interactions of large nuclei. We examine how light weakly interacting vector bosons from a…

High Energy Physics - Phenomenology · Physics 2023-10-26 Hooman Davoudiasl , Roman Marcarelli , Ethan T. Neil

In this talk, I demonstrate that the proposed Electron-Ion Collider (EIC) will be an ideal and unique future facility to address many overarching questions about QCD and strong interaction physics at one place. The EIC will be the world's…

High Energy Physics - Phenomenology · Physics 2015-06-23 Jian-Wei Qiu

We assess the impact of future measurements of deeply virtual Compton scattering (DVCS) off protons using the planned detector at the Electron-Ion Collider in China (EicC), proposed as an upgrade to the High Intensity heavy-ion Accelerator…

High Energy Physics - Phenomenology · Physics 2026-05-26 Yuan-Yuan Huang , Xu Cao , Taifu Feng , Krešimir Kumerički , Yu Lu

We present predictions and projections for hadron-in-jet measurements and electron-jet azimuthal correlations at the future Electron-Ion Collider (EIC). These observables directly probe the three-dimensional (3D) structure of hadrons, in…

High Energy Physics - Phenomenology · Physics 2020-10-28 Miguel Arratia , Zhong-Bo Kang , Alexei Prokudin , Felix Ringer

This paper presents a combined analysis of the potential of a future electron-positron collider to constrain the Higgs, top and electro-weak (EW) sectors of the Standard Model Effective Field Theory (SMEFT). The leading contributions of…

High Energy Physics - Phenomenology · Physics 2020-06-29 Sunghoon Jung , Junghwan Lee , Martin Perelló , Junping Tian , Marcel Vos

Top quark electroweak interactions serve as a sensitive probe for beyond-Standard-Model physics, potentially exhibiting significant deviations from Standard Model predictions and offering crucial tests of fundamental symmetries in…

High Energy Physics - Phenomenology · Physics 2025-12-16 Xu-Hui Jiang , Yiming Liu , Bin Yan

We outline the physics opportunities provided by the Electron Ion Collider (EIC). These include the study of the parton structure of the nucleon and nuclei, the onset of gluon saturation, the production of jets and heavy flavor, hadron…

High Energy Physics - Phenomenology · Physics 2023-05-25 Raktim Abir , Igor Akushevich , Tolga Altinoluk , Daniele Paolo Anderle , Fatma P. Aslan , Alessandro Bacchetta , Baha Balantekin , Joao Barata , Marco Battaglieri , Carlos A. Bertulani , Guillaume Beuf , Chiara Bissolotti , Daniël Boer , M. Boglione , Radja Boughezal , Eric Braaten , Nora Brambilla , Vladimir Braun , Duane Byer , Francesco Giovanni Celiberto , Yang-Ting Chien , Ian C. Cloët , Martha Constantinou , Wim Cosyn , Aurore Courtoy , Alexander Czajka , Umberto D'Alesio , Giuseppe Bozzi , Igor Danilkin , Debasish Das , Daniel de Florian , Andrea Delgado , J. P. B. C. de Melo , William Detmold , Michael Döring , Adrian Dumitru , Miguel G. Echevarria , Robert Edwards , Gernot Eichmann , Bruno El-Bennich , Michael Engelhardt , Cesar Fernandez-Ramirez , Christian Fischer , Geofrey Fox , Adam Freese , Leonard Gamberg , Maria Vittoria Garzelli , Francesco Giacosa , Gustavo Gil da Silveira , Derek Glazier , Victor P. Goncalves , Silas Grossberndt , Feng-Kun Guo , Rajan Gupta , Yoshitaka Hatta , Martin Hentschinski , Astrid Hiller Blin , Radja Boughezal , Timothy Hobbs , Alexander Ilyichev , Jamal Jalilian-Marian , Chueng-Ryong Ji , Shuo Jia , Zhong-Bo Kang , Bishnu Karki , Weiyao Ke , Vladimir Khachatryan , Dmitri Kharzeev , Spencer R. Klein , Vladimir Korepin , Yuri Kovchegov , Brandon Kriesten , Shunzo Kumano , Wai Kin Lai , Richard Lebed , Christopher Lee , Kyle Lee , Hai Tao Li , Jifeng Liao , Huey-Wen Lin , Keh-Fei Liu , Simonetta Liuti , Cédric Lorcé , Magno V. T. Machado , Heikki Mantysaari , Vincent Mathieu , Nilmani Mathur , Yacine Mehtar-Tani , Wally Melnitchouk , Emanuele Mereghetti , Andreas Metz , Johannes K. L. Michel , Gerald Miller , Hamlet Mkrtchyan , Asmita Mukherjee , Swagato Mukherjee , Piet Mulders , Stéphane Munier , Francesco Murgia , P. M. Nadolsky , John W Negele , Duff Neill , Jan Nemchik , E. Nocera , Vitalii Okorokov , Fredrick Olness , Barbara Pasquini , Chao Peng , Peter Petreczky , Frank Petriello , Alessandro Pilloni , Bernard Pire , Cristian Pisano , Daniel Pitonyak , Michal Praszalowicz , Alexei Prokudin , Jianwei Qiu , Marco Radici , Khépani Raya , Felix Ringer , Jennifer Rittenhouse West , Arkaitz Rodas , Simone Rodini , Juan Rojo , Farid Salazar , Elena Santopinto , Misak Sargsian , Nobuo Sato , Bjoern Schenke , Stella Schindler , Gunar Schnell , Peter Schweitzer , Ignazio Scimemi , Jorge Segovia , Kirill Semenov-Tian-Shansky , Phiala Shanahan , Ding-Yu Shao , Matt Sievert , Andrea Signori , Rajeev Singh , Vladi Skokov , Qin-Tao Song , Stanislav Srednyak , Iain W. Stewart , Raza Sabbir Sufian , Eric Swanson , Sergey Syritsyn , Adam Szczepaniak , Pawel Sznajder , Asli Tandogan , Yossathorn Tawabutr , A. Tawfik , John Terry , Tobias Toll , Oleksandr Tomalak , Fidele Twagirayezu , Raju Venugopalan , Ivan Vitev , Alexey Vladimirov , Werner Vogelsang , Ramona Vogt , Gojko Vujanovic , Wouter Waalewijn , Xiang-Peng Wang , Bo-Wen Xiao , Hongxi Xing , Yi-Bo Yang , Xiaojun Yao , Feng Yuan , Yong Zhao , Pia Zurita

Precision experiments in the parity violating electron scattering (PVES) sector is one the leading methods to probe physics beyond the standard model (SM). A large part of the physics program being envisioned for future facilities such as…

Accelerator Physics · Physics 2018-10-12 Prajwal Mohanmurthy , Dipangkar Dutta

We present a quantitative assessment of the impact a future Electron-Ion Collider would have in the determination of parton distribution functions in the proton and parton-to-hadron fragmentation functions through semi-inclusive…

High Energy Physics - Phenomenology · Physics 2019-05-15 Elke C. Aschenauer , Ignacio Borsa , Rodolfo Sassot , Charlotte Van Hulse

We estimate the impact of asymmetry measurements of Deeply Virtual Compton Scattering (DVCS) with transversely polarized proton beam taken at a future Electron Ion Collider in China (EicC) on the extraction of Compton Form Factors (CFFs).…

High Energy Physics - Phenomenology · Physics 2023-06-22 Xu Cao , Jinlong Zhang