Search Results - "Shuve, B"
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ULYSSES, universal LeptogeneSiS equation solver: Version 2
Published in Computer physics communications (01-10-2023)“…ULYSSES is a Python package that calculates the baryon asymmetry produced from leptogenesis in the context of a type-I seesaw mechanism. In this release, the…”
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Search for an Axionlike Particle in B Meson Decays
Published in Physical review letters (01-04-2022)“…Axionlike particles (ALPs) are predicted in many extensions of the standard model, and their masses can naturally be well below the electroweak scale. In the…”
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Towards an understanding of the correlations in jet substructure: Report of BOOST2013, hosted by the University of Arizona, 12th–16th of August 2013
Published in The European physical journal. C, Particles and fields (01-09-2015)“…Over the past decade, a large number of jet substructure observables have been proposed in the literature, and explored at the LHC experiments. Such…”
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4
Search for a Dark Leptophilic Scalar in e + e − Collisions
Published in Physical review letters (28-10-2020)“…Many scenarios of physics beyond the standard model predict the existence of new gauge singlets, which might be substantially lighter than the weak scale. The…”
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Precision measurement of the ${\cal B}(\Upsilon(3S)\to\tau^+\tau^-)/{\cal B}(\Upsilon(3S)\to\mu^+\mu^-)$ ratio
Published 10-05-2020“…Phys. Rev. Lett. 125, 241801 (2020) We report on a precision measurement of the ratio ${\cal R}_{\tau\mu}^{\Upsilon(3S)} = {\cal…”
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Precision Measurement of the Ratio B(ϒ(3S)→τ^{+}τ^{-})/B(ϒ(3S)→μ^{+}μ^{-})
Published in Physical review letters (11-12-2020)“…We report on a precision measurement of the ratio R_{τμ}^{ϒ(3S)}=B(ϒ(3S)→τ^{+}τ^{-})/B(ϒ(3S)→μ^{+}μ^{-}) using data collected with the BABAR detector at the…”
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Search for Evidence of Baryogenesis and Dark Matter in B + → ψ D + p Decays at BABAR
Published in Physical review letters (16-11-2023)Get full text
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Search for Darkonium in e^{+}e^{-} Collisions
Published in Physical review letters (14-01-2022)“…Collider searches for dark sectors, new particles interacting only feebly with ordinary matter, have largely focused on identifying signatures of new…”
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Search for Rare or Forbidden Decays of the D0 Meson
Published in Physical review letters (19-02-2020)“…We present a search for nine lepton-number-violating and three lepton-flavor-violating neutral charm decays of the type D0→h′−h−ℓ′+ℓ+ and D0→h′−h+ℓ′±ℓ∓, where…”
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Search for Lepton Flavor Violation in ϒ(3S)→e^{±}μ^{∓}
Published in Physical review letters (04-03-2022)“…We report on the first search for electron-muon lepton flavor violation (LFV) in the decay of a b quark and b antiquark bound state. We look for the LFV decay…”
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Measurements of the Absolute Branching Fractions of B±→K±Xcc
Published in Physical review letters (17-04-2020)“…A study of the two-body decays B±→Xcc¯K±, where Xcc¯ refers to one charmonium state, is reported by the BABAR Collaboration using a data sample of 424 fb−1…”
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12
Measurements of the Absolute Branching Fractions of B ± → K ± X c c
Published in Physical review letters (01-04-2020)Get full text
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13
Search for Rare or Forbidden Decays of the D^{0} Meson
Published in Physical review letters (21-02-2020)“…We present a search for nine lepton-number-violating and three lepton-flavor-violating neutral charm decays of the type D^{0}→h^{'-}h^{-}ℓ^{'+}ℓ^{+} and…”
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Search for Rare or Forbidden Decays of the D 0 Meson
Published in Physical review letters (19-02-2020)“…We present a search for nine lepton-number-violating and three lepton-flavor-violating neutral charm decays of the type $D^0 → h'^-h^-ℓ'^+ℓ^+$ and $D^0 →…”
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15
Search for Evidence of Baryogenesis and Dark Matter in B^{+}→ψ_{D}+p Decays at BABAR
Published in Physical review letters (17-11-2023)“…A new dark sector antibaryon, denoted ψ_{D}, could be produced in decays of B mesons. This Letter presents a search for B^{+}→ψ_{D}+p (and the charge…”
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16
Towards an understanding of the correlations in jet substructure
Published in The European physical journal. C, Particles and fields (09-09-2015)“…Over the past decade, a large number of jet substructure observables have been proposed in the literature, and explored at the LHC experiments. Such…”
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17
Measurements of the Absolute Branching Fractions of B^{±}→K^{±}X_{cc[over ¯]}
Published in Physical review letters (17-04-2020)“…A study of the two-body decays B^{±}→X_{cc[over ¯]}K^{±}, where X_{cc[over ¯]} refers to one charmonium state, is reported by the BABAR Collaboration using a…”
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18
Model-independent extraction of form factors and $|V_{cb}|$ in $\overline{B} \rightarrow D \ell^- \overline{\nu}_\ell$ with hadronic tagging at BaBar
Published 25-11-2023“…Using the entire BaBar $\Upsilon(4S)$ data set, the first two-dimensional unbinned angular analysis of the semileptonic decay $\overline{B} \rightarrow D…”
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Search for $B$ Mesogenesis at BABAR
Published 31-01-2023“…PHYS. REV. D 107, 092001 (2023) A new mechanism has been proposed to simultaneously explain the presence of dark matter and the matter-antimatter asymmetry in…”
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Search for lepton-flavor violating decays $D^{0}\rightarrow X^{0}e^{\pm}\mu^{\mp}
Published 20-04-2020“…Phys. Rev. D 101, 112003 (2020) We present a search for seven lepton-flavor-violating neutral charm decays of the type $D^{0}\rightarrow X^{0} e^{\pm}…”
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