Search for Rare Charm decays at LHCb
Lead Research Organisation:
University of Manchester
Department Name: Physics and Astronomy
Abstract
LHCb is the world-leading experiment in the field of heavy flavour physics. The aim of Chris' initial project is to analyse data from this experiment to search for rare decays of the form D+ (s) -> hll, where 'h' is a charged pion or kaon and 'l' is an electron or muon. There are 28 different decay channels of this form. The aim of the project is to investigate the possibility of being able to observe or place world-best limits on all channels.
In addition Chris will work on the alignment of the LHCb experiment, particularly on the development of the alignment procedure for the vertex detector (VELO) of the next generation upgraded LHCb experiment. This work is performed in the context of a European Union funded project (AIDA) on developing common tools for paticle physics experiments. Chris will also support the alignment needs of prototype detectors tested in testbems.
In addition Chris will work on the alignment of the LHCb experiment, particularly on the development of the alignment procedure for the vertex detector (VELO) of the next generation upgraded LHCb experiment. This work is performed in the context of a European Union funded project (AIDA) on developing common tools for paticle physics experiments. Chris will also support the alignment needs of prototype detectors tested in testbems.
Organisations
People |
ORCID iD |
| Christopher Parkes (Primary Supervisor) | |
| Christopher Burr (Student) |
Publications
Aaij R
(2016)
Study of ?(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 $$ \sqrt{s_{N\;N}}=5 $$ TeV
in Journal of High Energy Physics
Aaij R
(2017)
?_{c1} and ?_{c2} Resonance Parameters with the Decays ?_{c1,c2}?J/?µ^{+}µ^{-}.
in Physical review letters
Aaij R
(2017)
Observation of [Formula: see text] and [Formula: see text] decays.
in The European physical journal. C, Particles and fields
Aaij R
(2018)
Measurement of the Lifetime of the Doubly Charmed Baryon ?_{cc}^{++}.
in Physical review letters
Aaij R
(2017)
Search for Baryon-Number Violating ?_{b}^{0} Oscillations.
in Physical review letters
Aaij R
(2017)
Observation of the Decay ?_{b}^{-}?pK^{-}K^{-}.
in Physical review letters
Aaij R
(2017)
Measurement of CP asymmetry in D0?K-K+ decays
in Physics Letters B
Aaij R
(2017)
Observation of B c + ? J / ? D ( * ) K ( * ) decays
in Physical Review D
Aaij R
(2017)
Search for the Decays B s 0 ? t + t - and B 0 ? t + t -
in Physical Review Letters
Aaij R
(2016)
Model-independent measurement of the CKM angle ? using B0 ? DK*0 decays with D ? K S 0 p + p - and K S 0 K+K-
in Journal of High Energy Physics
Aaij R
(2017)
Observation of charmless baryonic decays B ( s ) 0 ? p p ¯ h + h ' -
in Physical Review D
Aaij R
(2017)
Amplitude analysis of B + ? J / ? ? K + decays
in Physical Review D
Aaij R
(2016)
Search for Violations of Lorentz Invariance and CPT Symmetry in B_{(s)}^{0} Mixing.
in Physical review letters
Aaij R
(2017)
Measurement of the J/? pair production cross-section in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Aaij R
(2017)
Measurement of the ratio of branching fractions and difference in CP asymmetries of the decays B + ? J/?p + and B + ? J/?K +
in Journal of High Energy Physics
Aaij R
(2017)
Evidence for the two-body charmless baryonic decay B + ? p ? ¯ $$ {B}^{+}\to p\overline{\varLambda} $$
in Journal of High Energy Physics
Aaij R
(2016)
Measurement of the properties of the ? b * 0 baryon
in Journal of High Energy Physics
Aaij R
(2018)
Search for Dark Photons Produced in 13 TeV pp Collisions.
in Physical review letters
Aaij R
(2016)
Search for Higgs-like bosons decaying into long-lived exotic particles.
in The European physical journal. C, Particles and fields
Aaij R
(2015)
Search for the rare decays B 0 ? J / ? ? and B s 0 ? J / ? ?
in Physical Review D
Aaij R
(2018)
Search for B c + decays to two charm mesons
in Nuclear Physics B
Aaij R
(2016)
Evidence for Exotic Hadron Contributions to ?_{b}^{0}?J/?pp^{-} Decays.
in Physical review letters
Aaij R
(2018)
Observation of the decay ? b 0 ? ? c + p p ? p -
in Physics Letters B
Aaij R
(2018)
Search for lepton-flavour-violating decays of Higgs-like bosons.
in The European physical journal. C, Particles and fields
Aaij R
(2018)
Search for the rare decay ? c + ? p µ + µ -
in Physical Review D
Aaij R
(2017)
Observation of J/?? Structures Consistent with Exotic States from Amplitude Analysis of B^{+}?J/??K^{+} Decays.
in Physical review letters
Aaij R
(2017)
Observation of the ? b - ? J / ? ? K - decay
in Physics Letters B
Aaij R
(2018)
First observation of B+ ? D s + K+K- decays and a search for B+ ? D s + ? decays
in Journal of High Energy Physics
Aaij R
(2016)
Measurements of prompt charm production cross-sections in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Aaij R
(2018)
Evidence for the Rare Decay S^{+}?pµ^{+}µ^{-}.
in Physical review letters
Aaij R
(2016)
First observation of the rare B + ? D + K + p - decay
in Physical Review D
Aaij R
(2016)
Observation of the ? b 0 ? ? ? decay
in Physics Letters B
Aaij R
(2017)
Observation of the suppressed decay ? b 0 ? pp - µ + µ -
in Journal of High Energy Physics
Aaij R
(2017)
New algorithms for identifying the flavour of [Formula: see text] mesons using pions and protons.
in The European physical journal. C, Particles and fields
Aaij R
(2016)
First observation of the decay D0?K-p+µ+µ- in the ?0-? region of the dimuon mass spectrum
in Physics Letters B
Aaij R
(2016)
Measurement of the ratio of branching fractions B B c + ? J / ? K + / B B c + ? J / ? p + $$ \mathrm{\mathcal{B}}\left({\mathrm{B}}_{\mathrm{c}}^{+}\to \mathrm{J}/{\uppsi \mathrm{K}}^{+}\right)/\mathrm{\mathcal{B}}\left({\mathrm{B}}_{\mathrm{c}}^{+}\to \mathrm{J}/{\uppsi \uppi}^{+}\right) $$
in Journal of High Energy Physics
Aaij R
(2017)
Observation of B_{c}^{+}?D^{0}K^{+} Decays.
in Physical review letters
Aaij R
(2016)
Measurement of CP Violation in B^{0}?D^{+}D^{-} Decays.
in Physical review letters
Aaij R
(2016)
Study of D sJ (*) + mesons decaying to D * + K S 0 and D *0 K + final states
in Journal of High Energy Physics
Aaij R
(2017)
Updated search for long-lived particles decaying to jet pairs
in The European Physical Journal C
Aaij R
(2016)
Measurement of forward W and Z boson production in association with jets in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
in Journal of High Energy Physics
Aaij R
(2017)
Prompt and nonprompt J / ? production and nuclear modification in p Pb collisions at s N N = 8.16 TeV
in Physics Letters B
Aaij R
(2017)
Resonances and CP violation in B s 0 and B ¯ s 0 ? J / ? K + K - $$ {\overline{B}}_s^0\to J/\psi {K}^{+}{K}^{-} $$ decays in the mass region above the ?(1020)
in Journal of High Energy Physics
Aaij R
(2017)
Measurements of prompt charm production cross-sections in pp collisions at s = 5 $$ \sqrt{s}=5 $$ TeV
in Journal of High Energy Physics
Aaij R
(2018)
Measurement of the Ratio of Branching Fractions B(B_{c}^{+}?J/?t^{+}?_{t})/B(B_{c}^{+}?J/?µ^{+}?_{µ}).
in Physical review letters
Aaij R
(2017)
Search for long-lived scalar particles in B + ? K + ? ( µ + µ - ) decays
in Physical Review D
Aaij R
(2018)
Search for weakly decaying b -flavored pentaquarks
in Physical Review D
Aaij R
(2017)
Measurement of B0, B s 0 , B+ and ? b 0 production asymmetries in 7 and 8 TeV proton-proton collisions
in Physics Letters B
Aaij R
(2017)
Measurement of the shape of the ? b 0 ? ? c + µ - ? ¯ µ differential decay rate
in Physical Review D
Aaij R
(2016)
First Observation of D^{0}-D[over ¯]^{0} Oscillations in D^{0}?K^{+}p^{-}p^{+}p^{-} Decays and Measurement of the Associated Coherence Parameters.
in Physical review letters
Studentship Projects
| Project Reference | Relationship | Related To | Start | End | Student Name |
|---|---|---|---|---|---|
| ST/N504178/1 | 01/10/2015 | 31/03/2021 | |||
| 1681016 | Studentship | ST/N504178/1 | 01/10/2015 | 31/03/2019 | Christopher Burr |