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  1. Article

    Open Access

    Search for CP violation in \({{{\var** }} ^+_{c}} \rightarrow {p} {{K} ^-} {{\pi } ^+} \) decays using model-independent techniques

    A first search for \(CP\) CP violat...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in The European Physical Journal C (2020)

  2. Article

    Open Access

    Search for the doubly heavy \( {\**}_{bc}^0 \) baryon via decays to D0pK

    A search for the doubly heavy Ξ bc 0 ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2020)

  3. Article

    Open Access

    Strong constraints on the b photon polarisation from B0K*0e+e decays

    An angular analysis of the B0K*0e+e decay is performed using a data sample corresponding to an integrated luminosity of 9 fb1 of pp collisions collected with the LHCb experiment. The analysis is conducted in...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2020)

  4. Article

    Open Access

    Measurement of branching fraction ratios for B+D*+DK+, B+D*D+K+, and B0D*D0K+ decays

    A measurement of four branching-fraction ratios for three-body decays of B mesons involving two open-charm hadrons in the final state is presented. Run 1 and Run 2 pp collision data are used, recorded by the LHCb...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2020)

  5. Article

    Open Access

    Measurement of the shape of the \( {B}_s^0\to {D}_s^{\ast -}{\mu}^{+}{\nu}_{\mu } \) differential decay rate

    The shape of the B s 0 → ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2020)

  6. Article

    Open Access

    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

    The inclusive b b ¯ ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  7. Article

    Open Access

    Study of \( {\mathrm{B}}_{\mathrm{s}}^0 \) → J/ψπ+πK+K decays

    The decays B s 0 ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  8. Article

    Open Access

    Measurement of the CKM angle γ in B±DK± and B±± decays with D \( {K}_{\mathrm{S}}^0 \) h+h

    A measurement of CP-violating observables is performed using the decays B±DK± and B±±, where the D meson is reconstructed in one of the self-conjugate three-body final states

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  9. Article

    Open Access

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

    The time-dependent CP asymmetries of B0 → π+π and B s 0 ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  10. Article

    Open Access

    Observation of the \( {B}_s^0 \) DD decay

    A search for the B s 0 ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  11. Article

    Open Access

    Measurement of the CKM angle γ and \( {B}_s^0\hbox{-} {\overline{B}}_s^0 \) mixing frequency with \( {B}_s^0\to {D}_s^{\mp }{h}^{\pm }{\pi}^{\pm }{\pi}^{\mp } \) decays

    The CKM angle γ is measured for the first time from mixing-induced CP violation between B ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  12. Article

    Open Access

    Search for heavy neutral leptons in \(W^+\rightarrow \mu ^{+}\mu ^{\pm }\, \text {jet}\) decays

    A search is performed for heavy neutrinos in the decay of a W boson into two muons and a jet. The data set corresponds to an integrated luminosity of approximately

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in The European Physical Journal C (2021)

  13. Article

    Open Access

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

    Long-lived particles decaying to \({e ^\pm } {\mu ^\mp } {\nu } \) ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in The European Physical Journal C (2021)

  14. Article

    Open Access

    Measurement of CP observables in B± → D(*)K± and B± → D(*)π± decays using two-body D final states

    Measurements of CP observables in B±D(*)K± and B±D(*)π± decays are presented, where D(∗) indicates a neutral D or D meson that is an admixture of meson and anti-meson states. Decays of the D(∗) meson to th...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  15. Article

    Open Access

    Measurement of the branching fraction of the \({{B} ^0} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} \) decay

    A branching fraction measurement of the \({{B} ^0} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} \) ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in The European Physical Journal C (2021)

  16. Article

    Open Access

    Erratum to: Study of \( {\mathrm{B}}_{\mathrm{s}}^0 \) J/ψπ+πK+K decays

    The original article has been corrected.

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  17. Article

    Open Access

    Observation of the decay \( {\Lambda}_{\mathrm{b}}^0 \) χc1

    The Cabibbo-suppressed decay Λ b 0 ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  18. Article

    Open Access

    Search for CP violation in \( {D}_{(s)}^{+}\to {h}^{+}{\pi}^0 \) and \( {D}_{(s)}^{+}\to {h}^{+}\eta \) decays

    Searches for CP violation in the two-body decays D s ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  19. Article

    Open Access

    Searches for 25 rare and forbidden decays of D+ and \( {D}_s^{+} \) mesons

    A search is performed for rare and forbidden charm decays of the form D ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

  20. Article

    Open Access

    Angular analysis of \( {B}^0\to {D}^{\ast -}{D}_s^{\ast +} \) with \( {D}_s^{\ast +}\to {D}_s^{+}\gamma \) decays

    The first full angular analysis of the B 0 → ...

    R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva in Journal of High Energy Physics (2021)

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