Physics case for an LHCb Upgrade II-Opportunities in flavour physics, and beyond, in the HL-LHC era

I Bediaga, MC Torres, JM De Miranda, A Gomes… - arXiv preprint arXiv …, 2018 - arxiv.org
The LHCb Upgrade II will fully exploit the flavour-physics opportunities of the HL-LHC, and
study additional physics topics that take advantage of the forward acceptance of the LHCb …

Theoretical and experimental status of rare charm decays

H Gisbert, M Golz, DS Mitzel - Modern Physics Letters A, 2021 - World Scientific
Rare charm decays offer the unique possibility to explore flavor-changing neutral-currents in
the up-sector within the Standard Model and beyond. Due to the lack of effective methods to …

Search for an Invisibly Decaying Boson at Belle II in Plus Missing Energy Final States

I Adachi, P Ahlburg, H Aihara, N Akopov, A Aloisio… - Physical review …, 2020 - APS
Theories beyond the standard model often predict the existence of an additional neutral
boson, the Z′. Using data collected by the Belle II experiment during 2018 at the …

Flavor and new physics opportunities with rare charm decays into leptons

S de Boer, G Hiller - Physical Review D, 2016 - APS
Updated standard model predictions for D (s)→ P l+ l-, l= e, μ, P= π, K and inclusive decays
are presented. Model-independent constraints on| Δ C|=| Δ U|= 1 Wilson coefficients are …

[HTML][HTML] Search for the rare decay D0→ μ+ μ−

R Aaij, CA Beteta, B Adeva, M Adinolfi, C Adrover… - Physics Letters B, 2013 - Elsevier
A search for the rare decay D 0→ μ+ μ− is performed using a data sample, corresponding to
an integrated luminosity of 0.9 fb− 1, of pp collisions collected at a centre-of-mass energy of …

Observation of Meson Decays to and Final States

R Aaij, B Adeva, M Adinolfi, Z Ajaltouni, S Akar… - Physical review …, 2017 - APS
The first observation of the D 0→ π+ π-μ+ μ-and D 0→ K+ K-μ+ μ-decays is reported using a
sample of proton-proton collisions collected by LHCb at a center-of-mass energy of 8 TeV …

First observation of the decay D0→ K− π+ μ+ μ− in the ρ0–ω region of the dimuon mass spectrum

R Aaij, CA Beteta, B Adeva, M Adinolfi, A Affolder… - Physics Letters B, 2016 - Elsevier
A study of the decay D 0→ K− π+ μ+ μ− is performed using data collected by the LHCb
detector in proton–proton collisions at a centre-of-mass energy of 8 TeV, corresponding to …

Searches for 25 rare and forbidden decays of D+ and mesons

R Aaij, C Abellán Beteta, T Ackernley, B Adeva… - Journal of High Energy …, 2021 - Springer
A bstract A search is performed for rare and forbidden charm decays of the form\({D} _
{(s)}^{+}\to {h}^{\pm}{\mathrm {\ell}}^{+}{\mathrm {\ell}}^{\left (\prime\right)\mp}\), where h±is a …

Measurement of Angular and Asymmetries in and Decays

R Aaij, B Adeva, M Adinolfi, CA Aidala, Z Ajaltouni… - Physical review …, 2018 - APS
The first measurements of the forward-backward asymmetry of the dimuon pair (A FB), the
triple-product asymmetry (A 2 ϕ), and the charge-parity-conjugation asymmetry (ACP), in D …

Could charm (& τ) transitions be the 'poor princess' providing a deeper understanding of fundamental dynamics ?” or: “Finding novel forces

II Bigi - Frontiers of Physics, 2015 - Springer
We know that our Universe is composed of only∼ 4.5%“known” matter; therefore, our
understanding is incomplete. This can be seen directly in the case of neutrino oscillations …