Ara
Toplam kayıt 16, listelenen: 1-10
Observation of hc radiative decay hc › ??' and evidence for hc › ??
(2016)
A search for radiative decays of the P-wave spin singlet charmonium resonance hc is performed based on 4.48 × 108 ? events collected with the BESIII detector operating at the BEPCII storage ring. Events of the reaction ...
Presence of salmonella spp., listeria monocytogenes, escherichia coli 0157 and nitrate-nitrite residue levels in Turkish traditional fermented meat products (sucuk and pastirma)
(Kafkas Üniversitesi, 2016)
Turkish sucuk and pastirma are traditional meat products commonly consumed in Turkey. These products are generally known as dryfermented meat products (FMP), fermented and ripened naturally. Curing is a preparation method ...
Search for a light CP-odd Higgs boson in radiative decays of J/psi
(2016)
We search for a light Higgs boson A0 in the fully reconstructed decay chain of J/?›?A0, A0›µ+µ- using (225.0±2.8)×106 J/? events collected by the BESIII experiment. The A0 is a hypothetical CP-odd light Higgs boson predicted ...
Measurement of the Ds<(+)-> l(+)ve branching fractions and the decay constant fDs+
(University of Groningen, 2016)
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Observation of e(+)e(-) -> omega chi(c1,2) near root s=4.42 and 4.6 GeV
(2016)
BEPC-BES. Based on data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies s?>s> 4.4 GeV, the processes e+e-›??c1,2e+e-›??c1,2 are observed for the first time. With ...
Study of J/Psi -> p(p)over-bar phi at BESIII
(2016)
Using a data sample of 1.31×109 J/? events accumulated with the BESIII detector, the decay J/?›pp¯? is studied via two decay modes, ?›KS0KL0 and ?›K+K-. The branching fraction of J/?›pp¯? is measured to be B(J/?›pp¯?)=[5 ...
Search for the weak decay ?'›K±?± and precise measurement of the branching fraction B(J/?›??')
(2016)
We present the first search for the rare decay of ?' into K±?± in J/?›??', using a sample of 1.3×109 J/? events collected with the BESIII detector. No significant signal is observed, and the upper limit at the 90\% confidence ...
Study of ? decays to the ?-?¯+ and ?(1385)±?¯(1385)± final states
(2016)
We study the decays of the charmonium resonances J/? and ?(3686) to the final states ?-?¯+, ?(1385)±?¯(1385)± based on a single baryon tag method using data samples of (223.7±1.4)×106 J/? and (106.4±0.9)×106 ?(3686) events ...
Highly stable and reusable immobilized formate dehydrogenases: Promising biocatalysts for in situ regeneration of NADH
(2016)
This study aimed to prepare robust immobilized formate dehydrogenase (FDH) preparations which can be used as effective biocatalysts along with functional oxidoreductases, in which in situ regeneration of NADH is required. ...