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Observation of New Resonances Decaying to $J/\psi K^+$+ and $J/\psi \phi$

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Physical Review Letters, 2021, 127 (8), pp.082001. ⟨10.1103/PhysRevLett.127.082001⟩
Article dans une revue hal-03171333v1
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First observation of the decay $B_s^0 \to K^-\mu^+\nu_\mu$ and Measurement of $|V_{ub}|/|V_{cb}|$

R. Aaij , C. Abellán Beteta , T. Ackernley , B. Adeva , M. Adinolfi , et al.
Physical Review Letters, 2021, 126 (8), pp.081804. ⟨10.1103/PhysRevLett.126.081804⟩
Article dans une revue hal-03098841v1

First observation of the decay $\Lambda_b^0 \to \eta_c(1S) p K^-$

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Physical Review D, 2020, 102 (11), pp.112012. ⟨10.1103/PhysRevD.102.112012⟩
Article dans une revue hal-02911963v1

Identification of charm jets at LHCb

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Fernando Jesus Abudinen Gallego , Thomas Ackernley , et al.
JINST, 2022, 17 (02), pp.P02028. ⟨10.1088/1748-0221/17/02/P02028⟩
Article dans une revue hal-03512749v1

Measurement of the $B_c^-$ meson production fraction and asymmetry in 7 and 13 TeV $pp$ collisions

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Physical Review D, 2019, 100 (11), pp.112006. ⟨10.1103/PhysRevD.100.112006⟩
Article dans une revue hal-02879546v1

Measurement of CP Violation in B0KS0π0 Decays at Belle II

I. Adachi , K. Adamczyk , L. Aggarwal , H. Ahmed , H. Aihara , et al.
Physical Review Letters, 2023, 131 (11), pp.111803. ⟨10.1103/PhysRevLett.131.111803⟩
Article dans une revue hal-04302743v1

Measurement of the electron reconstruction efficiency at LHCb

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
JINST, 2019, 14, pp.P11023. ⟨10.1088/1748-0221/14/11/P11023⟩
Article dans une revue hal-02317277v1

Measurement of the lifetimes of promptly produced $\Omega^{0}_{c}$ and $\Xi^{0}_{c}$ baryons

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , et al.
Sci.Bull., 2022, 67 (5), pp.479-487. ⟨10.1016/j.scib.2021.11.022⟩
Article dans une revue hal-03351877v1

Measurement of the branching fraction of the decay $B_s^0\to K_S^0 K_S^0$

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Phys.Rev.D, 2020, 102 (1), pp.012011. ⟨10.1103/PhysRevD.102.012011⟩
Article dans une revue hal-02497774v1

Study of $B^0_s \to J\psi \pi^+\pi^-K^+K^-$ decays

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2021, 02, pp.024. ⟨10.1007/JHEP02(2021)024⟩
Article dans une revue hal-03022717v1

Measurement of differential $ b\overline{b} $- and $ c\overline{c} $-dijet cross-sections in the forward region of $pp$ collisions at $ \sqrt{s} $ = 13 TeV

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2021, 02, pp.023. ⟨10.1007/JHEP02(2021)023⟩
Article dans une revue hal-02999491v1

Test of lepton universality in beauty-quark decays

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Nature Phys., 2022, 18 (3), pp.277-282. ⟨10.1038/s41567-023-02095-3⟩
Article dans une revue hal-03178504v1

Search for rare B decays with τ in the final state at LHCb and Belle II

Jacopo Cerasoli
GdR-InF annual workshop 2020, Sep 2020, Paris, France
Communication dans un congrès hal-03526632v1

Rare decays at LHCb

Jacopo Cerasoli
28th International Workshops on Weak Interactions and Neutrinos ( WIN 2021), Jun 2021, Minneapolis (on line), United States
Communication dans un congrès hal-03282199v1

Measurement of the $\Lambda^0_b\rightarrow J/\psi\Lambda$ angular distribution and the $\Lambda^0_b$ polarisation in $pp$ collisions

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2020, 06, pp.110. ⟨10.1007/JHEP06(2020)110⟩
Article dans une revue hal-02564619v1

Tests of Light-Lepton Universality in Angular Asymmetries of B0D*-ν Decays

I. Adachi , K. Adamczyk , L. Aggarwal , H. Aihara , N. Akopov , et al.
Physical Review Letters, 2023, 131 (18), pp.181801. ⟨10.1103/PhysRevLett.131.181801⟩
Article dans une revue hal-04302675v1

Test of light-lepton universality in the rates of inclusive semileptonic $B$-meson decays at Belle II

L. Aggarwal , H. Ahmed , H. Aihara , N. Akopov , A. Aloisio , et al.
Physical Review Letters, 2023, 131 (5), pp.051804. ⟨10.1103/PhysRevLett.131.051804⟩
Article dans une revue hal-04302775v1

Search for long-lived particles decaying to $e^\pm \mu^\mp \nu$

R. Aaij , C. Abellán Beteta , T. Ackernley , B. Adeva , M. Adinolfi , et al.
European Physical Journal C: Particles and Fields, 2021, 81 (3), pp.261. ⟨10.1140/epjc/s10052-021-08994-0⟩
Article dans une revue hal-03098854v1

Observation of $\Lambda_b^0\rightarrow D^+ p \pi^-\pi^-$ and $\Lambda_b^0\rightarrow D^{*+} p \pi^-\pi^-$ decays

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Fernando Jesus Abudinén , Thomas Ackernley , et al.
JHEP, 2022, 03, pp.153. ⟨10.1007/JHEP03(2022)153⟩
Article dans une revue hal-03495801v1

Search for the doubly charmed baryon $ {\varXi}_{cc}^{+} $ in the $ {\varXi}_c^{+}{\pi}^{-}{\pi}^{+} $ final state

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , et al.
Journal of High Energy Physics, 2021, 12, pp.107. ⟨10.1007/JHEP12(2021)107⟩
Article dans une revue hal-03360963v1

Observation of $CP$ violation in two-body $ {B}_{(s)}^0 $-meson decays to charged pions and kaons

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2021, 03, pp.075. ⟨10.1007/JHEP03(2021)075⟩
Article dans une revue hal-03098822v1
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Test of lepton universality with $ {\Lambda}_b^0\to {pK}^{-}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $ decays

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2020, 05, pp.040. ⟨10.1007/JHEP05(2020)040⟩
Article dans une revue hal-02423650v1

Observation of an exotic narrow doubly charmed tetraquark

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Fernando Jesus Abudinen Gallego , Thomas Ackernley , et al.
Nature Phys., 2022, 18 (7), pp.751-754. ⟨10.1038/s41567-022-01614-y⟩
Article dans une revue hal-03346732v1

Measurement of CP observables in $B^\pm \to D^{(*)} K^\pm$ and $B^\pm \to D^{(*)} \pi^\pm$ decays using two-body $D$ final states

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2021, 04, pp.081. ⟨10.1007/JHEP04(2021)081⟩
Article dans une revue hal-03107977v1

Search for time-dependent $CP$ violation in $D^0 \to K^+ K^-$ and $D^0 \to \pi^+ \pi^-$ decays

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Physical Review D, 2021, 104 (7), pp.072010. ⟨10.1103/PhysRevD.104.072010⟩
Article dans une revue hal-03248267v1
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Precision measurement of the $\Xi_{cc}^{++}$ mass

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
Journal of High Energy Physics, 2020, 02, pp.049. ⟨10.1007/JHEP02(2020)049⟩
Article dans une revue hal-02381932v1

First measurement of the $C\!P$-violating phase in ${{B} ^0_{s}} \!\rightarrow {{J /\psi }} (\rightarrow e ^+e ^-$)$\phi $ decays

R. Aaij , C. Abellán Beteta , T. Ackernley , B. Adeva , M. Adinolfi , et al.
Eur.Phys.J.C, 2021, 81 (11), pp.1026. ⟨10.1140/epjc/s10052-021-09711-7⟩
Article dans une revue hal-03262328v1

Study of the doubly charmed tetraquark $T_{cc}^{+}$

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Fernando Jesus Abudinen Gallego , Thomas Ackernley , et al.
Nature Commun., 2022, 13 (1), pp.3351. ⟨10.1038/s41467-022-30206-w⟩
Article dans une revue hal-03346730v1

Tests of lepton universality using $B^0\to K^0_S \ell^+ \ell^-$ and $B^+\to K^{*+} \ell^+ \ell^-$ decays

Roel Aaij , Ahmed Sameh Wagih Abdelmotteleb , Carlos Abellán Beteta , Fernando Jesus Abudinén , Thomas Ackernley , et al.
Phys.Rev.Lett., 2022, 128 (19), pp.191802. ⟨10.1103/PhysRevLett.128.191802⟩
Article dans une revue hal-03408500v1

Strong constraints on the $b \to s\gamma$ photon polarisation from $B^0 \to K^{*0} e^+ e^-$ decays

Roel Aaij , Carlos Abellán Beteta , Thomas Ackernley , Bernardo Adeva , Marco Adinolfi , et al.
JHEP, 2020, 12, pp.081. ⟨10.1007/JHEP12(2020)081⟩
Article dans une revue hal-02981293v1