81 Result(s)
within
D. Ilin
Classical and Quantum Gravitation, Relativity Theory
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Article
Open AccessStudy of the ψ2(3823) and χc1(3872) states in B+ → (J/ψπ+π−)K+ decays
The decays B+ → J/ψπ+π−K+ are studied using a data set corresponding to an integrated luminosity of 9 fb−1 collected with the LHCb detector in proton-proton collisions between 2011 and 2018. Precise measurements ...
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Article
Open AccessSearches for low-mass dimuon resonances
Searches are performed for a low-mass dimuon resonance, X, produced in proton-proton collisions at a center-of-mass energy of 13 TeV, using a data sample corresponding to an integrated luminosity of 5.1 fb−1 and ...
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Article
Open AccessSearch for the doubly heavy \( {\**}_{bc}^0 \) baryon via decays to D0pK−
A search for the doubly heavy Ξ bc 0 ...
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Article
Open AccessStrong constraints on the b → sγ photon polarisation from B0 → K*0e+e− decays
An angular analysis of the B0 → K*0e+e− decay is performed using a data sample corresponding to an integrated luminosity of 9 fb−1 of pp collisions collected with the LHCb experiment. The analysis is conducted in...
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Article
Open AccessMeasurement of branching fraction ratios for B+ → D*+D−K+, B+ → D*−D+K+, and B0 → D*−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...
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Article
Open AccessMeasurement 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 → ...
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Article
Open AccessMeasurement 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 ¯ ...
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Article
Open AccessStudy of \( {\mathrm{B}}_{\mathrm{s}}^0 \) → J/ψπ+π−K+K− decays
The decays B s 0 ...
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Article
Open AccessMeasurement of the CKM angle γ in B± → DK± and B± → Dπ± decays with D → \( {K}_{\mathrm{S}}^0 \) h+h−
A measurement of CP-violating observables is performed using the decays B± → DK± and B± → Dπ±, where the D meson is reconstructed in one of the self-conjugate three-body final states
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Article
Open AccessObservation 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 ...
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Article
Open AccessObservation of the \( {B}_s^0 \) → D*±D∓ decay
A search for the B s 0 ...
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Article
Open AccessMeasurement 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 ...
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Article
Open AccessMeasurement 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...
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Article
Open AccessErratum to: Study of \( {\mathrm{B}}_{\mathrm{s}}^0 \) → J/ψπ+π−K+K− decays
The original article has been corrected.
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Article
Open AccessObservation of the decay \( {\Lambda}_{\mathrm{b}}^0 \) → χc1pπ−
The Cabibbo-suppressed decay Λ b 0 ...
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Article
Open AccessSearch 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 ...
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Article
Open AccessSearches 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 ...
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Article
Open AccessAngular 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 → ...
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Article
Open AccessObservation of a \( {\varLambda}_b^0 \) − \( {\overline{\varLambda}}_b^0 \) production asymmetry in proton-proton collisions at \( \sqrt{s} \) = 7 and 8 TeV
This article presents differential measurements of the asymmetry between Λ b ...
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Article
Open AccessAngular analysis of the rare decay \( {B}_s^0 \) → ϕμ+μ−
An angular analysis of the rare decay B s 0
