0000000000960489
AUTHOR
L. Garcia
Measurement of the mass and lifetime of the Ω(−)(b) baryon
A proton-proton collision data sample, corresponding to an integrated luminosity of 3 fb$^{-1}$ collected by LHCb at $\sqrt{s}=7$ and 8 TeV, is used to reconstruct $63\pm9$ $\Omega_b^-\to\Omega_c^0\pi^-$, $\Omega_c^0\to pK^-K^-\pi^+$ decays. Using the $\Xi_b^-\to\Xi_c^0\pi^-$, $\Xi_c^0\to pK^-K^-\pi^+$ decay mode for calibration, the lifetime ratio and absolute lifetime of the $\Omega_b^-$ baryon are measured to be \begin{align*} \frac{\tau_{\Omega_b^-}}{\tau_{\Xi_b^-}} &= 1.11\pm0.16\pm0.03, \\ \tau_{\Omega_b^-} &= 1.78\pm0.26\pm0.05\pm0.06~{\rm ps}, \end{align*} where the uncertainties are statistical, systematic and from the calibration mode (for $\tau_{\Omega_b^-}$ only). A measurement …
SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study
Abstract Background Preoperative SARS-CoV-2 vaccination could support safer elective surgery. Vaccine numbers are limited so this study aimed to inform their prioritization by modelling. Methods The primary outcome was the number needed to vaccinate (NNV) to prevent one COVID-19-related death in 1 year. NNVs were based on postoperative SARS-CoV-2 rates and mortality in an international cohort study (surgical patients), and community SARS-CoV-2 incidence and case fatality data (general population). NNV estimates were stratified by age (18–49, 50–69, 70 or more years) and type of surgery. Best- and worst-case scenarios were used to describe uncertainty. Results NNVs were more favourable in su…
Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb
Searches for the lepton flavour violating decay tau(-) -> mu(-)mu(+)mu(-) and the lepton flavour and baryon number violating decays tau(-) -> (p) over bar mu(+)mu(-) and tau(-) -> p mu(-)mu(-) have been carried out using proton-proton collision data, corresponding to an integrated luminosity of 1.0 fb(-1), taken by the LHCb experiment at root s = 7 TeV. No evidence has been found for any signal, and limits have been set at 90% confidence level on the branching fractions: B(tau(-) -> mu(-)mu(+)mu(-) mu(+)mu(-)) p mu(-)mu(-)) (p) over bar mu(+)mu(-) and tau(-) -> p mu(-)mu(-) decay modes represent the first direct experimental limits on these channels.
CCDC 681289: Experimental Crystal Structure Determination
Related Article: M.D.Santana, L.Lopez-Banet, G.Garcia, L.Garcia, J.Perez, M.Liu|2008|Eur.J.Inorg.Chem.||4012|doi:10.1002/ejic.200800345
CCDC 210648: Experimental Crystal Structure Determination
Related Article: J.Perez, L.Garcia, E.Perez, J.L.Serrano, J.F.Martinez, G.Sanchez, G.Lopez, A.Espinosa, M.Liu, F.Sanz|2003|New J.Chem.|27|1490|doi:10.1039/b302653a
CCDC 686576: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445
CCDC 706868: Experimental Crystal Structure Determination
Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014
CCDC 681288: Experimental Crystal Structure Determination
Related Article: M.D.Santana, L.Lopez-Banet, G.Garcia, L.Garcia, J.Perez, M.Liu|2008|Eur.J.Inorg.Chem.||4012|doi:10.1002/ejic.200800345
CCDC 681290: Experimental Crystal Structure Determination
Related Article: M.D.Santana, L.Lopez-Banet, G.Garcia, L.Garcia, J.Perez, M.Liu|2008|Eur.J.Inorg.Chem.||4012|doi:10.1002/ejic.200800345
CCDC 671663: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, I.J.S.Fairlamb, M.Liu|2008|Polyhedron|27|1699|doi:10.1016/j.poly.2008.02.001
CCDC 681286: Experimental Crystal Structure Determination
Related Article: M.D.Santana, L.Lopez-Banet, G.Garcia, L.Garcia, J.Perez, M.Liu|2008|Eur.J.Inorg.Chem.||4012|doi:10.1002/ejic.200800345
CCDC 210649: Experimental Crystal Structure Determination
Related Article: J.Perez, L.Garcia, E.Perez, J.L.Serrano, J.F.Martinez, G.Sanchez, G.Lopez, A.Espinosa, M.Liu, F.Sanz|2003|New J.Chem.|27|1490|doi:10.1039/b302653a
CCDC 686575: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445
CCDC 671662: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, I.J.S.Fairlamb, M.Liu|2008|Polyhedron|27|1699|doi:10.1016/j.poly.2008.02.001
CCDC 824722: Experimental Crystal Structure Determination
Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014
CCDC 671664: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, I.J.S.Fairlamb, M.Liu|2008|Polyhedron|27|1699|doi:10.1016/j.poly.2008.02.001
CCDC 681287: Experimental Crystal Structure Determination
Related Article: M.D.Santana, L.Lopez-Banet, G.Garcia, L.Garcia, J.Perez, M.Liu|2008|Eur.J.Inorg.Chem.||4012|doi:10.1002/ejic.200800345
CCDC 686579: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445
CCDC 706869: Experimental Crystal Structure Determination
Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014
CCDC 824723: Experimental Crystal Structure Determination
Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014
CCDC 686580: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445
CCDC 686577: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445
CCDC 706867: Experimental Crystal Structure Determination
Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014
CCDC 210650: Experimental Crystal Structure Determination
Related Article: J.Perez, L.Garcia, E.Perez, J.L.Serrano, J.F.Martinez, G.Sanchez, G.Lopez, A.Espinosa, M.Liu, F.Sanz|2003|New J.Chem.|27|1490|doi:10.1039/b302653a
CCDC 686578: Experimental Crystal Structure Determination
Related Article: J.L.Serrano, L.Garcia, J.Perez, E.Perez, J.Garcia, G.Sanchez, G.Lopez, M.Liu|2008|Eur.J.Inorg.Chem.||4797|doi:10.1002/ejic.200800445