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Academic Journal

Observation of a J / ψ Λ Resonance Consistent with a Strange Pentaquark Candidate in B - → J / ψ Λ p ¯ Decays

Subjects: parity; negative; pentaquark

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-04170218 ; Phys.Rev.Lett., 2023, 131 (3), pp.031901. ⟨10.1103/PhysRevLett.131.031901⟩

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Academic Journal

First Observation of a Doubly Charged Tetraquark and Its Neutral Partner

Subjects: tetraquark; GeV; quark2

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-04174638 ; Phys.Rev.Lett., 2023, 131 (4), pp.041902. ⟨10.1103/PhysRevLett.131.041902⟩

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Academic Journal

Nuclear Modification Factor of Neutral Pions in the Forward and Backward Regions in p - Pb Collisions

Subjects: cross section; measured; beam

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-04171337 ; Phys.Rev.Lett., 2023, 131 (4), pp.042302. ⟨10.1103/PhysRevLett.131.042302⟩

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Academic Journal

Observation of the decay $ \Lambda_b^0\rightarrow \Lambda_c^+\tau^-\overline{\nu}_{\tau}$

Subjects: p p: scattering; p p: colliding beams; Lambda/b0: semileptonic decay

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-03537001 ; Phys.Rev.Lett., 2022, 128 (19), pp.191803. ⟨10.1103/PhysRevLett.128.191803⟩

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Academic Journal

Analysis of Neutral B-Meson Decays into Two Muons

Subjects: p p: colliding beams; p p: scattering; B/s0: lifetime

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-03335423 ; Phys.Rev.Lett., 2022, 128 (4), pp.041801. ⟨10.1103/PhysRevLett.128.041801⟩

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Academic Journal

First observation of the decay $B_s^0 \to K^-\mu^+\nu_\mu$ and Measurement of $|V_{ub}|/|V_{cb}|$

Subjects: B/s0: semileptonic decay; momentum transfer; B/s0: branching ratio: measured

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-03098841 ; Phys.Rev.Lett., 2021, 126 (8), pp.081804. ⟨10.1103/PhysRevLett.126.081804⟩

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Academic Journal

First observation of a baryonic $B_s^0$ decay

Subjects: p p: colliding beams; B/s0: hadronic decay; B/s0: branching ratio: measured

  • Source: Phys.Rev.Lett. ; https://hal.science/hal-01582764 ; Phys.Rev.Lett., 2017, 119 (4), pp.041802. ⟨10.1103/PhysRevLett.119.041802⟩

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