Serhii Cholak

SND@LHC - Scattering and Neutrino Detector at the LHC

Aurelio Bay, Alexey Boyarsky, Nikolaos Charitonidis, Serhii Cholak, Elena Graverini, Guido Haefeli, Sun Hee Kim, Andrea Montanari, Anton Petrov, Federico Leo Redi, Ana Bárbara Rodrigues Cavalcante, Olivier Schneider, Lesya Shchutska, Evgenii Shmanin, Jean-Loup Tastet, Carina Trippl, Ettore Zaffaroni

SND@LHC is a proposed, compact and stand-alone experiment to perform measurements with neutrinos produced at the LHC in an hitherto unexplored pseudo-rapidity region of

7.2 < \eta < 8.6

, complementary to all the other experiments at the LHC. The experiment is to be located 480 m downstream of IP1 in the unused TI18 tunnel. The first phase aims at operating the detector throughout LHC Run 3 to collect a total integrated luminosity of 150 fb

^{−1}

. Following the review of the Letter of Intent [1], submitted in August 2020, LHCC recommended the collaboration to proceed with the preparation of a Technical Proposal (TP), reported herein.

CERN2021

Serhii Cholak

Branching Fraction Measurements of the Rare B-s(0) -> phi mu(+)mu(-) and B-s(0)-> f(2)' (1525)mu(+)mu(-) Decays

Evidence of a J/psi Lambda structure and observation of excited Xi(-) states in the Xi(-)(b) -> J/psi Lambda K- decay

Observation of New Resonances Decaying to J=Psi K plus and J=Psi phi

Search for CP violation in Xi(-)(b) -> pK(-)K(-) decays

Search for long-lived particles decaying to e(+/-)mu(-/+)nu

SND@LHC - Scattering and Neutrino Detector at the LHC

First branching fraction measurement of the suppressed decay Xi(0)(c) -> pi(-) Lambda(+)(c)

First observation of the decay B-0 -> D-0(D)over-bar(0)K(+)pi(-)

Observation of New Resonances Decaying to J=Psi K plus and J=Psi phi

Evidence of a J/psi Lambda structure and observation of excited Xi(-) states in the Xi(-)(b) -> J/psi Lambda K- decay

Branching Fraction Measurements of the Rare B-s(0) -> phi mu(+)mu(-) and B-s(0)-> f(2)' (1525)mu(+)mu(-) Decays

Search for CP violation in Xi(-)(b) -> pK(-)K(-) decays

SND@LHC - Scattering and Neutrino Detector at the LHC

First branching fraction measurement of the suppressed decay Xi(0)(c) -> pi(-) Lambda(+)(c)

First observation of the decay B-0 -> D-0(D)over-bar(0)K(+)pi(-)

Search for long-lived particles decaying to e(+/-)mu(-/+)nu