Results 21 to 30 of about 13,469,882 (326)

Rancang Bangun Sistem Kontrol Keamanan Gerbang Menggunakan Raspberry Pi B+ Berbasis Web

open access: yesJournal CERITA, 2021
Computer and information technology from time to time are always experiencing developments, both in terms of hardware, software and the internet being one of the most important things atthis time. The increasing number of applications of computer technology will make the role of computers increasingly important to be more advanced (modernization).
Muhamad Satim   +2 more
openaire   +2 more sources

Exploring $$B\rightarrow \pi \pi , \pi K$$ B→ππ,πK decays at the high-precision frontier

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
The $$B\rightarrow \pi \pi ,\pi K$$ B→ππ,πK system offers a powerful laboratory to probe strong and weak interactions. Using the isospin symmetry, we determine hadronic $$B\rightarrow \pi \pi $$ B→ππ parameters from data where new measurements of direct ...
Robert Fleischer   +3 more
doaj   +1 more source

First observation and amplitude analysis of the B- -> D+K-pi(-) decay [PDF]

open access: yes, 2015
The B- -> D+K-pi(-) decay is observed in a data sample corresponding to 3.0 fb(-1) of pp collision data recorded by the LHCb experiment during 2011 and 2012.
L. C. R. Aaij   +499 more
semanticscholar   +1 more source

Triangle singularities in $$B^-\rightarrow D^{*0}\pi ^-\pi ^0\eta $$ B - → D ∗ 0 π - π 0 η and $$B^-\rightarrow D^{*0}\pi ^-\pi ^+\pi ^-$$ B - → D ∗ 0 π - π + π -

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
The possible role of the triangle mechanism in the $$B^-$$ B - decay into $$D^{*0}\pi ^-\pi ^0\eta $$ D ∗ 0 π - π 0 η and $$D^{*0}\pi ^-\pi ^+\pi ^-$$ D ∗ 0 π - π + π - is investigated. In this process, the triangle singularity appears from the decay of $
R. Pavao, S. Sakai, E. Oset
doaj   +1 more source

A tert-Butyldiphenylsilyl-Containing Polyimide-Based Chemosensor for Sequential Detection of Fluoride Ions and Trace Water in Organic Solvents

open access: yesMolecules, 2023
A tert-butyldiphenylsilyl-containing polyimide (PI-OSi) has been established as a colorimetric and ratiometric chemosensor for rapid detecting fluoride ions (F−).
Yancheng Wu   +7 more
doaj   +1 more source

Observation of the decay $B_c \rightarrow J/\psi K^+ K^- \pi^+ $ [PDF]

open access: yes, 2013
The decay -> J/psi K (+) K (-) pi (+) is observed for the first time, using protonproton collisions collected with the LHCb detector corresponding to an integrated luminosity of 3 fb(-1). A signal yield of 78 +/- 14 decays is reported with a significance
L. C. R. Aaij   +499 more
semanticscholar   +1 more source

Dalitz plot analysis of $B^0 \to \overline{D}^0 \pi^+\pi^-$ decays [PDF]

open access: yes, 2015
The resonant substructures of $B^0 \to \overline{D}^0 \pi^+\pi^-$ decays are studied with the Dalitz plot technique. In this study a data sample corresponding to an integrated luminosity of 3.0 fb$^{-1}$ of $pp$ collisions collected by the LHCb detector ...
L. C. R. Aaij   +499 more
semanticscholar   +1 more source

Analysis of Kaon Production at SIS Energies [PDF]

open access: yes, 1997
We analyse the production and propagation of pions and kaons in heavy-ion reactions from 0.8 -- 1.8~A$\cdot$GeV within a coupled channel transport approach including the kaon production channels $BB \to K^+YN, \pi B\to K^+Y, BB \to NN K \bar{K}, \pi B\to
Aichelin   +54 more
core   +3 more sources

Observation of the Lambda(0)(b) -> J/psi p pi(-) decay [PDF]

open access: yes, 2014
The first observation of the Cabibbo-suppressed decay Lambda(0)(b) -> J / psi p pi(-) is reported using a data sample of proton-proton collisions at 7 and 8TeV, corresponding to an integrated luminosity of 3 fb(-1). A prominent signal is observed and the
L. C. R. Aaij   +499 more
semanticscholar   +1 more source

Kaon versus Antikaon Production at SIS Energies [PDF]

open access: yes, 1996
We analyse the production and propagation of kaons and antikaons in Ni + Ni reactions from 0.8--1.85 GeV/u within a coupled channel transport approach including the channels $BB \to K^+YN, \pi B\to K^+Y, BB \to NN K \bar{K}, \pi B\to N K\bar{K}, K^+B\to ...
A Sibirtsev   +78 more
core   +3 more sources

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