Ara
Toplam kayıt 523, listelenen: 71-80
Measurements of e(+) e(-) -> eta(c)pi(+)pi(-)pi(0), eta(c)pi(+)pi(-), and eta(c)pi(0)gamma at root s from 4.18 to 4.60 GeV, and search for a Z(c) state close to the D(D)over-bar threshold decaying to eta(c)pi at root s=4.23 GeV
(Amer Physical Soc., 2021)
We study eta(c) production at center-of-mass energies root s from 4.18 to 4.60 GeV in e(+)e(-) annihilation data collected with the BESIII detector operating at the BEPCII storage ring, corresponding to 7.3 fb(-1) of ...
Search for the X (2370) and observation of eta(c) -> eta eta eta ' in J/psi -> gamma eta eta eta '
(Amer Physical Soc., 2021)
Using a sample of 1.31 x 10(9) J/psi events collected with the BESIII detector, we perform a study of J/psi -> gamma eta eta eta' to search for the X(2370) and eta(c) in the eta eta eta' invariant mass distribution. No ...
Sigma(+) and (Sigma)over-bar(-) Polarization in the J/psi and psi(3686) Decays
(Amer Physical Soc., 2020)
From 1310.6 x 10(6) J/psi and 448.1 x 10(6) psi (3686) events collected with the BESIII experiment, we report the first observation of Sigma(+) and (Sigma) over bar (-) spin polarization in e(+)e(-) -> J/psi[psi(3686)] -> ...
Measurement of J/psi -> Xi(1530+)(-) (Xi)over-bar(+) and evidence for the radiative decay Xi(153)(-) -> gamma Xi(-)
(Amer Physical Soc., 2020)
The SU(3)-flavor violating decay J/psi -> Xi(1530)(-) (Xi) over bar (+) + c.c. is studied using (1310.6 +/- 7.0) x 10(6) J/psi events collected with the BESIII detector at BEPCII, and the branching fraction is measured to ...
Search for the decay J/psi -> gamma plus invisible
(Amer Physical Soc., 2020)
We search for J/psi radiative decays into a weakly interacting neutral particle, namely an invisible particle, using the J/psi produced through the process psi(3686) -> pi(+)pi(-) J/psi in a data sample of (448.1 +/- 2.9) ...
Women in Politics and Child Labor: an Instrumental Variable Approach
(Palgrave Macmillan, 2020)
This paper examines the impact of the empowerment of women in politics on child labor. The literature both on women in politics and on child labor lacks empirical evidence on the presence of the causality running from ...
Being an Ethical or Unethical Consumer in Response to Social Exclusion: The Role of Control, Belongingness and Self-Esteem
(Wiley, 2021)
Social exclusion threatens control, belongingness and self-esteem, and such threats may produce distinct behavioural intentions. This study hypothesized that thwarted control would increase the intention towards unethical ...
Effect of Soil-Structure Interaction on the Seismic Response of Existing Low and Mid-Rise RC Buildings
(MDPI, 2020)
Reconnaissance studies performed after destructive earthquakes have shown that seismic performance of existing buildings, especially constructed on weak soils, is significantly low. This situation implies the negative ...
Recovery of heavy metals from canola (Brassica napus) and soybean (Glycine max) biomasses using electrochemical process
(Elsevier, 2020)
Phytoextraction is defined as a process during which the heavy metals, causing soil contamination, are conveyed to the green parts of the plant through roots and are accumulated there. However, the main problem after ...
Best proximity points of admissible almost generalized weakly contractive mappings with rational expressions on b-metric spaces
(Journal Mathematics & Computer Science-JMCS, 2021)
The aim of this paper is to introduce almost generalized proximal (alpha - psi - phi - theta)-weakly contractive mappings with rational expressions and prove the best proximity point theorems for such mappings. The main ...