Accès ouvert
2026
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
The decay B^{±}→K_{S}^{0}π^{±}, with a CP asymmetry expected to be close to zero in the standard model, is theoretically clean and sensitive to potential new physics. An analysis of the decays B^{±}→K_{S}^{0}π^{±} and B^{±}→K_{S}^{0}K^{±} is performed using proton-proton collision data collected by …
nl, gb, ch, us, es, se, fr, pl, it, de, lt, br, cn, ua, hu
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Accès ouvert
2026
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta, F. Abudinén et autres
A bstract A search for long-lived heavy neutral leptons produced in B-meson decays and decaying to a μ ± π ∓ final state is performed with data collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of 13 TeV, …
nl, gb, ch, us, es, se, fr, it, de, lt, br, cn, cz, pl, ua, hu
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta, F. Abudinén et autres
A bstract The pp → W ± (→ μ ± ν μ ) X cross-sections are measured at a proton-proton centre-of-mass energy $$ \sqrt{s}=5.02 $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msqrt> <mml:mi>s</mml:mi> </mml:msqrt> <mml:mo>=</mml:mo> <mml:mn>5.02</mml:mn> </mml:math> TeV using a dataset corresponding to an integrated luminosity …
nl, gb, ch, us, es, se, fr, it, de, lt, br, cn, pl, ua
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, Fernando Jesus Abudinén et autres
A bstract A measurement of CP asymmetry in $$ {D}^0\to {K}_{\textrm{S}}^0{K}_{\textrm{S}}^0 $$ D 0 → K S 0 K S 0 decays is reported, based on a data sample of proton-proton collisions collected with the LHCb detector in 2024 at a centre-of-mass …
nl, gb, ch, us, es, se, fr, pl, it, de, lt, br, cn, cz, ua
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
R. Aaij, Ahmed Sameh Wagih Abdelmotteleb, Carlos Abellán Beteta, Fernando Jesus Abudinén et autres
A bstract A model-independent determination of the CKM angle γ is presented, using the B ± → [ K + K − π + π − ] D h ± and B ± → [ π + π − π + π …
nl, gb, ch, us, es, se, fr, it, de, lt, br, cn, cz, pl, ua, ca
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
R. Aaij, Ahmed Sameh Wagih Abdelmotteleb, Carlos Abellán Beteta, Fernando Jesus Abudinén et autres
A study of the difference in the CP asymmetries between Λ b 0 → J / ψ p π - and Λ b 0 → J / ψ pK - decays, Δ A CP , is performed using proton-proton collision data collected …
fr
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Accès ouvert
2025
article
OpenAlex
R. Aaij, Ahmed Sameh Wagih Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
A bstract The ratio between the branching fractions of the B 0 → ρ (770) 0 γ and B 0 → K * (892) 0 γ decays is measured with proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of …
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(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
A bstract A search for the decay B 0 → ϕϕ is made using pp collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb − 1 . …
nl, gb, ch, us, es, se, fr, it, de, lt, br, cn, cz, pl, ua, ca
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
A bstract The production ratio of ψ (2 S ) to J/ψ charmonium states is presented as a function of multiplicity in proton-lead collisions at a centre-of-mass energy of $$ \sqrt{s_{\textrm{NN}}}=8.16 $$ s NN = 8.16 TeV, for both prompt and nonprompt …
nl, gb, ch, us, es, se, fr, it, de, br, cn, cz, pl, ua, ca
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Accès ouvert
2025
article
OpenAlex
R. Aaij, Ahmed Sameh Wagih Abdelmotteleb, Carlos Abellán Beteta, Fernando Jesus Abudinén et autres
A bstract A time-integrated angular analysis of the decay $$ {B}_s^0\to J/\psi {\overline{K}}^{\ast }{(892)}^0 $$ B s 0 → J / ψ K ¯ ∗ 892 0 , with J / ψ → μ + μ − and $$ {\overline{K}}^{\ast }{(892)}^0\to {K}^{-}{\pi}^{+} …
nl, gb, ch, us, es, se, fr, it, de, lt, br, cn, cz, pl, ua, ca
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
The study of a wide peaking structure in the B c + γ mass spectrum is reported using a data sample of proton-proton collisions collected by the LHCb detector at center-of-mass energies of 7, 8, and 13 TeV, corresponding to an integrated …
nl, gb, ch, us, es, se, fr, it, de, br, cn, pl, ua
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
R. Aaij, A. S. W. Abdelmotteleb, Carlos Abellán Beteta, F. Abudinén et autres
The substructure of jets in quantum chromodynamics (QCD) has garnered significant attention with the advent of infrared- and collinear-safe clustering algorithms and observables. A key question emerging from these studies is how in-jet emissions at soft and hard energy scales, across collinear …
nl, gb, ch, us, es, se, fr, it, de, br, cn, pl, ua
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