Search for the rare decay Λ+c→pμ+μ−

Search for the rare decay Λ+c→pμ+μ−

Dettagli Bibliografici
Parent link:	Physical Review D Vol. 97, iss. 9.— 2018.— [091101, p. 10]
Enti autori:	Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Отделение автоматизации и робототехники (ОАР)
Altri autori:	Aaij R. Roel, Adeva B. Bernardo, Adinolfi M. Marco, Aidala C. Christine, Panshin G. L. Gennady Leonidovich, Strokov S. A. Sergey Aleksandrovich, Vagner A. R. Aleksandr Rudolfovich
Riassunto:	Title screen A search for the flavor-changing neutral-current decay Λ+c→pμ+μ− is reported using a data set corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb Collaboration. No significant signal is observed outside of the dimuon mass regions around the ϕ and ω resonances, and an upper limit is placed on the branching fraction of B(Λ+c→pμ+μ−)<7.7(9.6)×10−8 at 90%(95%) confidence level. A significant signal is observed in the ω dimuon mass region for the first time.
Lingua:	inglese
Pubblicazione:	2018
Soggetti:	электронный ресурс труды учёных ТПУ
Accesso online:	https://doi.org/10.1103/PhysRevD.97.091101
Natura:	Elettronico Capitolo di libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664768

Documenti analoghi

Search for the rare decay B+→μ+μ−μ+νμ
Pubblicazione: (2019)

Evidence for the Rare Decay Σ+→pμ+μ−
Pubblicazione: (2018)

Search for A′→μ+μ− Decays
Pubblicazione: (2020)

Measurement of the B0s→μ+μ− decay properties and search for the B0→μ+μ− and B0s→μ+μ−γ decays
Pubblicazione: (2022)

Measurement of properties of B0s→ μ+μ− decays and search for B0→ μ+μ− with the CMS experiment
Pubblicazione: (2020)

Search for long-lived particles decaying to e± μ∓μ∓ ν
Pubblicazione: (2021)

Branching Fraction Measurements of the Rare B0s→ϕμ+μ− and B0s→f′2(1525)μ+μ− Decays
Pubblicazione: (2021)

Angular Analysis of the B+→K*+μ+μ− Decay
Pubblicazione: (2021)

Angular analysis of the rare decay B0s → ϕμ+μ−
Pubblicazione: (2021)

Observation of D0 Meson Decays to π+π−μ+μ− and K+K−μ+μ−Final States
Pubblicazione: (2017)

Evidence for the decay B0S→K¯∗0μ+μ−
Pubblicazione: (2018)

Search for the Lepton-Flavor-Violating Decays B0s→τ±μ∓ and B0→τ±μ∓
Pubblicazione: (2019)

Measurement of Angular and CP Asymmetries in D0→π+π−μ+μ− and D0→K+K−μ+μ− Decays
Pubblicazione: (2018)

Search for MSSM Higgs bosons decaying to μ+μ−in proton-proton collisions at √s=13 TeV
Pubblicazione: (2019)

Search for Lepton-Flavor Violating Decays B+→K+μ±e∓
Pubblicazione: (2019)

Search for beautiful tetraquarks in the ϒ(1S)μ+μ−invariant-mass spectrum
Pubblicazione: (2018)

Measurement of CP-Averaged Observables in the B0→K*0μ+μ− Decay
Pubblicazione: (2020)

Angular moments of the decay Λ b 0 → Λμ+μ− at low hadronic recoil
Pubblicazione: (2018)

Constraints on the K0S→μ+μ− Branching Fraction
Pubblicazione: (2020)

Angular analysis of the decay B+→K+μ+μ− in proton-proton collisions at √s=8 TeV
Pubblicazione: (2018)

Search for CP violation in Λb0→pK− and Λb0→pπ− decays
Pubblicazione: (2018)

Observation of the semileptonic decay B+→pp¯¯¯μ+νμ
Pubblicazione: (2020)

Angular analysis of the decay B+ → K∗(892)+μ+μ− in proton-proton collisions at √s = 8 TeV
Pubblicazione: (2021)

Measurement of |Vcb| with B0s→D(*)−sμ+νμ decays
Pubblicazione: (2020)

Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)μ+μ− in proton-proton collisions at √s=13TeV
Pubblicazione: (2020)

Search for the lepton flavour violating decay B+ → K+μ−τ+ using B∗0s2 decays
Pubblicazione: (2020)

Функция Грина в калибровках [nμAμ=0 и dμA μ=0]
di: Гаджиев С. А.
Pubblicazione: (2003)

Search for CP violation and observation of P violation in Λ0b→pπ−π+π− decays
Pubblicazione: (2020)

Observation of the decay Λ0bΛb0 → χc1pπ−
Pubblicazione: (2021)

Semileptonic decays [Λ+c→Λℓ+νℓ(ℓ=e,μ)] in the covariant quark model and comparison with the new absolute branching fraction measurements of Belle and BESIII
Pubblicazione: (2015)

Observation of the decay Λb0→Λc+pp‾π−
Pubblicazione: (2018)

Search for the lepton flavor violating decay τ → 3μ in proton-proton collisions at √s = 13 TeV
Pubblicazione: (2021)

Physical observables in the decay Λb→Λc(→Λ+π)+τ−+ν̄ τ
Pubblicazione: (2015)

Search for the rare decay B0 → J/ψ*
Pubblicazione: (2021)

First observation of the decay Λ0b→ηc(1S)pK−
Pubblicazione: (2020)

Observation of the Λb0→Λc+K+K−π− decay
Pubblicazione: (2021)

Measurement of the shape of the B0s→Ds∗−μ+νμ differential decay rate
Pubblicazione: (2020)

Search for an Lμ − Lτ gauge boson using Z → 4μ events in proton-proton collisions at vs=13 TeV
Pubblicazione: (2019)

Observation of the Λ0b→χc1Λb0→χc1 (3872) pK− decay
Pubblicazione: (2019)

Vector mesons in nuclear µ⁻- E⁻ conversion
Pubblicazione: (2004)