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We extend the recently presented, fully exclusive, next-to-leading-order accurate event generator for the simulation of massless neutral- and charged-current deep inelastic scattering (DIS) to the case of incoming neutrinos. The generator…

高能物理 - 唯象学 · 物理学 2024-07-08 Silvia Ferrario Ravasio , Rhorry Gauld , Barbara Jäger , Alexander Karlberg , Giulia Zanderighi

We present a state-of-the-art prediction for cross sections of neutrino deep inelastic scattering (DIS) from nucleon at high neutrino energies, $E_\nu$, from 100 GeV to 1000 EeV ($10^{12}$ GeV). Our calculations are based on the latest CT18…

高能物理 - 唯象学 · 物理学 2024-06-10 Keping Xie , Jun Gao , T. J. Hobbs , Daniel R. Stump , C. -P. Yuan

The significant neutrino flux at high rapidity at the LHC motivates dedicated forward detectors to study the properties of neutrinos at TeV energies. We investigate magnetic dipole interactions between the active neutrinos and new sterile…

高能物理 - 唯象学 · 物理学 2022-03-24 Ahmed Ismail , Sudip Jana , Roshan Mammen Abraham

We present a novel analysis method for the determination of the neutrino-nucleon Deep Inelastic Scattering (DIS) cross section in the TeV - PeV energy range utilizing neutrino absorption by the Earth. We analyze five years of data collected…

高能物理 - 实验 · 物理学 2018-09-19 Yiqian Xu

We establish a simple yet general parameterization of Higgs-muon interactions within the effective field theory frameworks, including both the Higgs Effective Field Theory (HEFT) and the Standard Model Effective Field Theory (SMEFT). We…

FASER, the ForwArd Search ExpeRiment, is an experiment dedicated to searching for light, extremely weakly-interacting particles at CERN's Large Hadron Collider (LHC). Such particles may be produced in the very forward direction of the LHC's…

仪器与探测器 · 物理学 2024-06-04 FASER Collaboration , Henso Abreu , Elham Amin Mansour , Claire Antel , Akitaka Ariga , Tomoko Ariga , Florian Bernlochner , Tobias Boeckh , Jamie Boyd , Lydia Brenner , Franck Cadoux , David W. Casper , Charlotte Cavanagh , Xin Chen , Andrea Coccaro , Olivier Crespo-Lopez , Stephane Debieux , Monica D'Onofrio , Liam Dougherty , Candan Dozen , Abdallah Ezzat , Yannick Favre , Deion Fellers , Jonathan L. Feng , Didier Ferrere , Edward Karl Galantay , Jonathan Gall , Enrico Gamberini , Stephen Gibson , Sergio Gonzalez-Sevilla , Carl Gwilliam , Daiki Hayakawa , Shih-Chieh Hsu , Zhen Hu , Giuseppe Iacobucci , Tomohiro Inada , Sune Jakobsen , Eliott Johnson , Enrique Kajomovitz , Hiroaki Kawahara , Felix Kling , Umut Kose , Rafaella Kotitsa , Jesse Krusse , Susanne Kuehn , Helena Lefebvre , Lorne Levinson , Ke Li , Jinfeng Liu , Chiara Magliocca , Fulvio Martinelli , Josh McFayden , Sam Meehan , Matteo Milanesio , Manato Miura , Dimitar Mladenov , Theo Moretti , Magdalena Munker , Mitsuhiro Nakamura , Toshiyuki Nakano , Marzio Nessi , Friedemann Neuhaus , Laurie Nevay , John Osborne , Hidetoshi Otono , Carlo Pandini , Hao Pang , Lorenzo Paolozzi , Brian Petersen , Francesco Pietropaolo , Markus Prim , Michaela Queitsch-Maitland , Filippo Resnati , Chiara Rizzi , Hiroki Rokujo , Elisa Ruiz-Choliz , Jakob Salfeld-Nebgen , Francisco Sanchez Galan , Osamu Sato , Paola Scampoli , Kristof Schmieden , Matthias Schott , Anna Sfyrla , Savannah Shively , Roland Sipos , John Spencer , Yosuke Takubo , Noshin Tarannum , Ondrej Theiner , Pierre Thonet , Eric Torrence , Serhan Tufanli , Camille Vendeuvre , Benedikt Vormwald , Di Wang , Stefano Zambito , Gang Zhang

We study the Lepton Flavor Violating (LFV) $e(\mu)-\tau$ conversion in Deep Inelastic Scattering (DIS) of electron (muon) on fixed-target nuclei. Our model-independent analysis is based on the set of the low-energy effective four-fermion…

高能物理 - 唯象学 · 物理学 2018-07-11 Sergei Gninenko , Sergey Kovalenko , Serguei Kuleshov , Valery E. Lyubovitskij , Alexey S. Zhevlakov

We present a new calculation of the energy distribution of high-energy neutrinos from the decay of charm and bottom hadrons produced at the Large Hadron Collider (LHC). In the kinematical region of very forward rapidities, heavy-flavor…

高能物理 - 唯象学 · 物理学 2020-06-11 Weidong Bai , Milind Diwan , Maria Vittoria Garzelli , Yu Seon Jeong , Mary Hall Reno

Deeply-inelastic scattering (DIS) stands to enter a golden age with the prospect of precision programs at the Electron-Ion Collider (EIC) and Large Hadron-electron Collider (LHeC). While these programs will be of considerable importance to…

高能物理 - 唯象学 · 物理学 2022-02-18 T. J. Hobbs

A search is performed for heavy Majorana neutrinos (N) using an event signature defined by two muons of the same charge and two jets (mu+/- mu+/- jj). The data correspond to an integrated luminosity of 19.7 inverse femtobarns of…

高能物理 - 实验 · 物理学 2015-11-23 CMS Collaboration

FASER is a new LHC experiment designed to search for light, weakly-interacting particles that are produced in proton-proton collisions at the ATLAS interaction point and travel in the far-forward direction. The first physics results from…

高能物理 - 实验 · 物理学 2023-05-16 Brian Petersen

Neutral-current and charged-current deep-inelastic scattering at very high four-momentum transfer squared (Q^2) have been studied in positron-proton collisions at center-of-mass energy 300 GeV using the ZEUS detector at HERA. An integrated…

高能物理 - 实验 · 物理学 2019-08-14 C. M. Ginsburg

We propose a 3500 ton (3000 ton fiducial volume) SiO_2 neutrino detector with sampling calorimetry, charged particle tracking, and muon spectrometers to run in a Tevatron Fixed Target Program. Improvements to the Fermilab accelerator…

We propose new concepts for experiments in which intense high energy photon or muon beams are employed parasitically to detect scattering by cosmic heavy weakly interacting dark matter (DM) particles. We show that the scattering…

高能物理 - 唯象学 · 物理学 2026-03-04 A. Acar , M. Bashkanov , D. P. Watts

The SND@LHC experiment investigates neutrinos in the forward pseudorapidity range of $7.2 < \eta < 8.4$. The detector consists of a veto system, a scintillating fiber (SciFi) tracker interleaved with emulsion cloud chambers (ECCs), and a…

高能物理 - 实验 · 物理学 2026-03-02 LHC Collaboration

For decades, new physics searches in collider experiments have focused on the high-$p_T$ region. However, it has recently become evident that the LHC physics potential has not been fully exploited. To be specific, forward collisions, which…

高能物理 - 唯象学 · 物理学 2023-10-25 Luis A. Anchordoqui

The initiation of a novel neutrino physics program at the Large Hadron Collider (LHC) and the purpose-built Forward Physics Facility (FPF) proposal have motivated studies exploring the discovery potential of these searches. This requires…

高能物理 - 唯象学 · 物理学 2023-11-16 Felix Kling , Toni Mäkelä , Sebastian Trojanowski

The LHC produces an intense beam of highly energetic neutrinos of all three flavors in the forward direction, and the Forward Physics Facility (FPF) has been proposed to house a suite of experiments taking advantage of this opportunity. In…

高能物理 - 唯象学 · 物理学 2025-02-05 Roshan Mammen Abraham , Saeid Foroughi-Abari , Felix Kling , Yu-Dai Tsai

Based on the requirement in the simulation of lepton-nucleus deep inelastic scattering (DIS), we construct a fortran program LDCS 1.0 calculating the differential and total cross sections for the unpolarized charged lepton-unpolarized…

核理论 · 物理学 2014-12-18 Xing-Long Li , Yu-Liang Yan , Xiao-Mei Li , Dai-Mei Zhou , Xu Cai , Ben-Hao Sa

Muon colliders offer special opportunities to discover and study new physics. With the high intensity source of muons at the front end, orders of magnitude improvements would be realized in searches for rare muon processes, in deep…

高能物理 - 唯象学 · 物理学 2009-10-31 V. Barger