LHCb Upgrade: Beyond the Energy Frontier
Lead Research Organisation:
University of Warwick
Department Name: Physics
Abstract
LHCb is a particle physics experiment operating at the Large Hadron Collider (LHC) at CERN. It is the world's leading physics experiment in its field and has a unique capability to explore physics beyond the Standard Model. LHCb's main aim is to search for new physics beyond the Standard Model through precision tests of matter anti-matter asymmetries (CP violation) and rare decays of particles containing beauty and charm quarks. The experiment also has world-class programmes in other areas due to its unique design and coverage of an angular region closer to the beams that at the other main LHC experiments.
The opportunity now exists to dramatically increase the reach of LHCb's programme and to widen its physics profile. The UK groups propose to lead the upgrade of the VELO (Vertex Locator), the most precise vertex detector at the LHC, and LHCb's unique RICH (Ring Imaging Cherenkov) particle identification (PID) system. A programme of physics performance studies, computing, reconstruction software and trigger algorithm development, and involvement in a new scintillating fibre tracker complements this work.
The opportunity now exists to dramatically increase the reach of LHCb's programme and to widen its physics profile. The UK groups propose to lead the upgrade of the VELO (Vertex Locator), the most precise vertex detector at the LHC, and LHCb's unique RICH (Ring Imaging Cherenkov) particle identification (PID) system. A programme of physics performance studies, computing, reconstruction software and trigger algorithm development, and involvement in a new scintillating fibre tracker complements this work.
Planned Impact
The LHCb Upgrade offers strategic economic impact opportunities for UK Industry through the two major UK-led detectors (VELO, RICH), the novel scintillating fibre technology, and the DAQ and computing farm. External benefits include the development of novel pixel and cooling technology applicable to cancer treatment, molecular microscopy, light sources and fusion centres, and photon detectors applicable to medical imaging and positron emission tomography. The construction project has strong training opportunities for PhD students. LHCb-UK also has an enviable track record in public outreach through media, talks, exhibits and science festivals. A major exhibition on the theme of anti-matter will be sought for use at the Royal Society Summer Exhibition, and use at regional science museums.
Organisations
Publications
Aaij R
(2020)
Erratum to: Study of ? production in pPb collisions at $$ \sqrt{s_{\mathrm{NN}}} $$ = 8.16 TeV
in Journal of High Energy Physics
Aaij R
(2015)
First observation and measurement of the branching fraction for the decay B s 0 ? D s * ± K ±
in Journal of High Energy Physics
Aaij R
(2021)
Measurement of C P asymmetry in D 0 ? K S 0 K S 0 decays
in Physical Review D
Aaij R
(2015)
Measurement of the time-integrated CP asymmetry in D 0 ? K S 0 K S 0 decays
in Journal of High Energy Physics
Aaij R
(2021)
Observation of a New Excited D_{s}^{+} Meson in B^{0}?D^{-}D^{+}K^{+}p^{-} Decays.
in Physical review letters
Aaij R
(2019)
Search for Lepton-Universality Violation in B + ? K + l + l - Decays
in Physical Review Letters
Aaij R
(2018)
Observation of the decay B s 0 ? D ¯ 0 K + K -
in Physical Review D
Aaij R
(2015)
Measurement of the forward-backward asymmetry in Z/?* ? µ + µ - decays and determination of the effective weak mixing angle
in Journal of High Energy Physics
Aaij R
(2019)
Precision measurement of the ? c + , ? c + , and ? c 0 baryon lifetimes
in Physical Review D
Aaij R
(2019)
Updated measurement of time-dependent $$CP$$-violating observables in $${ {B} ^0_{s}} \rightarrow J/\psi K^+ K^-$$ decays
in The European Physical Journal C