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Proton-proton collisions at the LHC generate high-intensity collimated beams of forward neutrinos up to TeV energies. Their recent observations and the initiation of a novel LHC neutrino program motivate investigations of this previously…

High Energy Physics - Phenomenology · Physics 2024-12-04 Toni Mäkelä

We discuss prospects for probing Z-prime and non-standard neutrino interactions using neutrino-nucleus coherent scattering with ultra-low energy (~ 10 eV) threshold Si and Ge detectors. The analysis is performed in the context of a specific…

High Energy Physics - Phenomenology · Physics 2016-03-04 Bhaskar Dutta , Rupak Mahapatra , Louis E. Strigari , Joel W. Walker

The CMS detector is one of the two general purpose experiments that will study the collisions produced by the Large Hadron Collider (LHC). The LHC is supposed to start its operation in 2007 at an instantaneous luminosity of 2 x 10^33 cm-2…

High Energy Physics - Experiment · Physics 2019-08-14 G. Bruno

We investigate the reach at the LHC to probe light sterile neutrinos with displaced vertices. We focus on sterile neutrinos $N$ with masses $m_{N} \sim $ (5-30) GeV, that are produced in rare decays of the Standard Model gauge bosons and…

High Energy Physics - Phenomenology · Physics 2018-08-15 Giovanna Cottin , Juan Carlos Helo , Martin Hirsch

The Forward Physics Facility (FPF) plans to use neutrinos produced at the Large Hadron Collider (LHC) to make a variety of measurements at previously unexplored TeV energies. Its primary goals include precision measurements of the neutrino…

High Energy Physics - Phenomenology · Physics 2023-10-11 Callum Wilkinson , Alfonso Garcia Soto

We analyze the potential of the CERN Large Hadron Collider (LHC) to search for excited spin-1/2 electrons and neutrinos. Assuming a SU(2)_L X U(1)_Y invariant model, we study in detail the single production of excited electrons and…

High Energy Physics - Phenomenology · Physics 2009-11-07 O. J. P. Eboli , S. M. lietti , Prakash Mathews

We revisit the phenomenology of the Constrained MSSM with right-handed neutrinos (CMSSMRN). A supersymmetric seesaw mechanism, generating neutrino masses and sizable lepton flavour violating (LFV) entries is assumed to be operative. In this…

High Energy Physics - Phenomenology · Physics 2009-11-10 A. Masiero , S. Profumo , S. K. Vempati , C. E. Yaguna

Intense and collimated neutrino beams are produced by charm and beauty particle decays from proton-proton collisions at the LHC. A neutrino experiment would be run parasitically without interrupting the LHC physics program during the…

High Energy Physics - Experiment · Physics 2015-05-30 HyangKyu Park

We propose a new strategy to probe heavy neutrinos with non-universal fermion couplings at the Large Hadron Collider (LHC) using a novel production mechanism and machine-learning algorithms. Focusing on proton--proton collisions at…

High Energy Physics - Phenomenology · Physics 2026-01-15 Yin-Fa Shen , Alfredo Gurrola , Francesco Romeo , Denis Rathjens , Andres Flórez

The High Luminosity Large Hadron Collider (HL-LHC) at CERN is expected to collide protons at a center-of-mass energy of 14 TeV and to reach the unprecedented peak instantaneous luminosity of $7.5 \times 10^{34} \text{cm}^{-2} \text{s}^{-1}$…

Instrumentation and Detectors · Physics 2023-01-26 Sascha Liechti

The Large Hadron Collider (LHC) at CERN will provide proton-proton collisions at a centre-of-mass energy of 14 TeV with a design luminosity of 10**34/cm**2/s. The exploitation of the rich physics potential offered by the LHC will be…

High Energy Physics - Experiment · Physics 2007-05-23 Felicitas Pauss , Michael Dittmar

Extending the Standard Model (SM) with sterile ('right-handed') neutrinos is one of the best motivated ways to account for the observed neutrino masses. We discuss the expected sensitivity of future lepton collider experiments for probing…

High Energy Physics - Phenomenology · Physics 2015-08-11 Stefan Antusch , Oliver Fischer

The CMS muon system at the LHC is built of different detector technologies. The measurement of the background hit rates in the different muon detectors during the LHC Run-2 is of prime importance for an assessment of the longevity of the…

Instrumentation and Detectors · Physics 2020-04-22 Silvia Costantini

The article describes the research program pursued by the TEXONO Collaboration towards an experiment to observe coherent scattering between neutrinos and the nucleus at the power reactor. The motivations of studying this process are…

High Energy Physics - Experiment · Physics 2009-11-11 Henry T. Wong

A series of new physics scenarios predict the existence of the extra charged gauge boson $W'$, which can induce charged-current (CC) non-standard neutrino interactions (NSIs). The theoretical constraints on the simplified $W'$ model and…

High Energy Physics - Phenomenology · Physics 2023-03-02 Chong-Xing Yue , Xue-Jia Cheng , Ji-Chong Yang

The CMS Collaboration intends to pursue the study of central exclusive production (CEP) events, pp $\to$ pXp, at the High-Luminosity LHC (HL-LHC) by means of a new near-beam proton spectrometer. In CEP events, the state X is produced at…

Instrumentation and Detectors · Physics 2021-03-05 CMS Collaboration

We analyze in detail the LHC prospects at the center-of-mass energy of 14 TeV for charged electroweakino searches, decaying to leptons, in compressed supersymmetry scenarios, via exclusive photon-initiated pair production. This provides a…

High Energy Physics - Phenomenology · Physics 2019-10-23 M. Tasevsky , L. A. Harland-Lang , V. A. Khoze , M. G. Ryskin

The LHC far-forward experiments FASER and SND@LHC have pioneered the detection of TeV-energy neutrinos produced in hard-scattering proton-proton collisions at the LHC. In addition to neutrinos, an intense flux of TeV-energy muons reaches…

High Energy Physics - Phenomenology · Physics 2025-10-08 Reinaldo Francener , Victor P. Goncalves , Felix Kling , Peter Krack , Juan Rojo

A search for a heavy neutral lepton N of Majorana nature decaying into a W boson and a charged lepton is performed using the CMS detector at the LHC. The targeted signature consists of three prompt charged leptons in any flavor combination…

High Energy Physics - Experiment · Physics 2018-06-06 CMS Collaboration

A search for long-lived heavy neutrinos (N) in the decays of B mesons produced in proton-proton collisions at $\sqrt{s}$ = 13 TeV is presented. The data sample corresponds to an integrated luminosity of 41.6 fb$^{-1}$ collected in 2018 by…

High Energy Physics - Experiment · Physics 2024-07-03 CMS Collaboration