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Toplam kayıt 1337, listelenen: 781-790
Search for the decay D-s(+) -> p(p)over-bare(+) nu(e)
(American Physical Society, 2019)
Using a 3.19 fb-1 data sample collected at the s=4.178 GeV with the BESIII detector, we search for the rare decay Ds+→ppe+νe. No significant signal is observed, and an upper limit of B(Ds+→ppe+νe)<2.0×10-4 is set at the ...
Observation of the Semileptonic D+ Decay into the K 1 (1270)0 Axial-Vector Meson
(American Physical Society, 2019)
By analyzing a 2.93 fb-1 data sample of e+e- collisions, recorded at a center-of-mass energy of 3.773 GeV with the BESIII detector operated at the BEPCII collider, we report the first observation of the semileptonic D+ ...
Application of artificial intelligence algorithms on modeling of reflection phase characteristics of a nonuniform reflectarray element
(John Wiley and Sons Ltd, 2020)
Reflectarray antennas (RAs) have the ability to combine the advantages of both traditional parabolic reflector and phased array antennas without the need for feed network designs. Microstrip reflectarrays (MRAs) have the ...
Observation of the Leptonic Decay D+ →τ+ντ
(American Physical Society, 2019)
We report the first observation of D+→τ+ντ with a significance of 5.1σ. We measure B(D+→τ+ντ)=(1.20±0.24stat±0.12syst)×10-3. Taking the world average B(D+→μ+νμ)=(3.74±0.17)×10-4, we obtain Rτ/μ=Γ(D+→τ+ντ)/Γ(D+→μ+νμ)=3.21 ...
First observation of the decay χcJ → ς+ p KS0 + c. c. (J=0,1,2) FIRST OBSERVATION of the DECAY ... ABLIKIM M. et al
(American Physical Society, 2019)
Using E1 radiative transitions ψ(3686)→γχcJ from a sample of (448.1±2.9)×106 ψ(3686) events collected with the BESIII detector, the decays χcJ→ς+pKS0+c.c.(J=0,1,2) are studied. The decay branching fractions are measured ...
Measurement of branching fractions for D meson decaying into ϕ meson and a pseudoscalar meson
(Elsevier B.V., 2019)
The four decay modes D0→ϕπ0, D0→ϕη, D+→ϕπ+, and D+→ϕK+ are studied by using a data sample taken at the centre-of-mass energy s=3.773 GeV with the BESIII detector, corresponding to an integrated luminosity of 2.93 fb−1. The ...
THE RELATION BETWEEN LEADERSHIP STYLES AND CONFLICT MANAGEMENT STRATEGIES OF HOSPITAL MANAGERS
(FUTURE ACAD, 2020)
This article was produced from the doctorate study with the "effects of hospital managers' leadership styles on conflict management" title, which is carried out in the department of hospital management, institute of health ...
Managers' work context-related unwell-being: A study on the largest businesses in Turkey
(PRAGUE DEVELOPMENT CENTER SRO, 2020)
The aim of this study is to capture and scrutinize the nature of managers' unwell-being through an original integrative research model in order to find out how this unwell-being is structured when the four prominent ...
Seasonal Impacts on the Storage Capacity of EV Parking Lots
(IEEE, 2018)
Electric vehicles (EVs) are the new bilateral assets of evolving smart electricity grids. Depending upon the technical benefits or economic expectations, they can be considered as non-stationary loads or they can serve as ...
EFFECTS OF LIABILITIES OF FOREIGNNESS ON MNCS
(FUTURE ACAD, 2020)
The current study aimed to examine how the agency relationship is affected between subsidiaries and headquarters of Multinational Companies in case the agent is a citizen of the parent country or host country. The research ...