S. Amato

Universidade Federal do Rio de Janeiro — Brazil

Physics and Astronomy · Physical Sciences

69h-index16.3kcitations291works1.32yr avg
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Research Topics

Particle physics theoretical and experimental studies(278), Quantum Chromodynamics and Particle Interactions(239), High-Energy Particle Collisions Research(195), Neutrino Physics Research(28), Particle Detector Development and Performance(23)

Publications289 total

Observation of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:msubsup> <mml:mi>B</mml:mi> <mml:mi>c</mml:mi> <mml:mo>+</mml:mo> </mml:msubsup> <mml:mo stretchy="false">→</mml:mo> <mml:mi>D</mml:mi> <mml:msup> <mml:mi>h</mml:mi> <mml:mo>+</mml:mo> </mml:msup> <mml:msup> <mml:mi>h</mml:mi> <mml:mo>−</mml:mo> </mml:msup> </mml:math> Decays
Physical Review Letters·2025· 1 citedOpen Access
Measurement of the branching fractions and longitudinal polarisations of $B^0_{(s)} \to K^{*0} \kern 0.18em \overline{\kern -0.18em K}{}^{*0}$ decays
arXiv (Cornell University)·2025Open Access
Inclusive B-meson flavour-tagging algorithm at LHCb
Journal of High Energy Physics·2025Open Access
Measurement of ϕ(1020) meson production in fixed-target pNe collisions at $$ \sqrt{s_{NN}} $$ = 68.5 GeV
Journal of High Energy Physics·2025· 2 citedOpen Access
Search for charge-parity violation in semileptonically tagged D0 → K+π− decays
Journal of High Energy Physics·2025· 3 citedOpen Access
Measurements of the branching fraction ratio $$ \mathcal{B}\left(\phi \to {\mu}^{+}{\mu}^{-}\right)/\mathcal{B}\left(\phi \to {\textrm{e}}^{+}{\textrm{e}}^{-}\right) $$ with charm meson decays
Journal of High Energy Physics·2024· 2 citedOpen Access
Multiplicity dependence of σψ(2S)/σJ/ψ in pp collisions at $$ \sqrt{s} $$ = 13 TeV
Journal of High Energy Physics·2024· 4 citedOpen Access
Measurement of the branching fraction of B0 → J/ψπ0 decays
Journal of High Energy Physics·2024· 1 citedOpen Access
Erratum to: Search for CP violation in the phase space of D0 → π−π+π0 decays with the energy test
Journal of High Energy Physics·2024Open Access
Measurement of the Z boson production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV
Journal of High Energy Physics·2024Open Access
First observation and branching fraction measurement of the $$ {\Lambda}_b^0\to {D}_s^{-}p $$ decay
Journal of High Energy Physics·2023· 3 citedOpen Access
Measurement of the Nuclear Modification Factor and Prompt Charged Particle Production in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi></mml:math>-Pb and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:math> Collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msqrt><mml:mrow><mml:msub><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mi>N</mml:mi><mml:mi>N</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:mrow></mml:math>
Physical Review Letters·2022· 32 citedOpen Access
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi></mml:mrow></mml:math> photoproduction in Pb-Pb peripheral collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msqrt><mml:msub><mml:mi>s</mml:mi><mml:mrow><mml:mi>N</mml:mi><mml:mi>N</mml:mi></mml:mrow></mml:msub></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5</mml:mn></mml:mrow></mml:math> TeV
Physical review. C·2022· 21 citedOpen Access
Searches for rare $$ {B}_s^0 $$ and B0 decays into four muons
Journal of High Energy Physics·2022· 7 citedOpen Access
Observation of excited <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi mathvariant="normal">Ω</mml:mi><mml:mi>c</mml:mi><mml:mn>0</mml:mn></mml:msubsup></mml:math> baryons in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi mathvariant="normal">Ω</mml:mi><mml:mi>b</mml:mi><mml:mo>−</mml:mo></mml:msubsup><mml:mo stretchy="false">→</mml:mo><mml:msubsup><mml:mi mathvariant="normal">Ξ</mml:mi><mml:mi>c</mml:mi><mml:mo>+</mml:mo></mml:msubsup><mml:msup><mml:mi>K</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> decays
Physical review. D/Physical review. D.·2021· 39 citedOpen Access
Search for time-dependent <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>C</mml:mi><mml:mi>P</mml:mi></mml:math> violation in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>D</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>D</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> decays
Physical review. D/Physical review. D.·2021· 26 citedOpen Access
Observation of New Resonances Decaying to <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>J</mml:mi><mml:mo stretchy="false">/</mml:mo><mml:mi>ψ</mml:mi><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>J</mml:mi><mml:mo stretchy="false">/</mml:mo><mml:mi>ψ</mml:mi><mml:mi>ϕ</mml:mi></mml:math>
Physical Review Letters·2021· 184 citedOpen Access
Constraints on the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi>K</mml:mi><mml:mi>S</mml:mi><mml:mn>0</mml:mn></mml:msubsup><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>μ</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> Branching Fraction
Physical Review Letters·2020· 25 citedOpen Access
Observation of Enhanced Double Parton Scattering in Proton-Lead Collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msqrt><mml:mrow><mml:msub><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mi>N</mml:mi><mml:mi>N</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>8.16</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:mrow></mml:math>
Physical Review Letters·2020· 17 citedOpen Access
Measurement of CP observables in B± → DK± and B± → Dπ± with D → $$ {K}_{\mathrm{S}}^0{K}^{\pm }{\pi}^{\mp } $$ decays
Journal of High Energy Physics·2020· 11 citedOpen Access
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Frequent Co-authors

J. Albrecht(47), I. Belyaev(47), A. A. Alves(46), M. Alexander(46), P. Álvarez Cartelle(46), M. Artuso(46), W. Baldini(46), R. J. Barlow(45), K. Belous(45), S. Bifani(45), F. Blanc(45), S. Blusk(45), A. Bondar(45), N. Bondar(45), T. J. V. Bowcock(45), K. Carvalho Akiba(44), R. Aaij(44), M. van Beuzekom(44), V. Bocci(44), O. Aquines Gutierrez(43)