Ara
Toplam kayıt 93, listelenen: 31-40
Search for the isospin violating decay Y(4260)-> J/psi eta pi(0)
(American Physical Society, 2015)
Using data samples collected at center-of-mass energies of ?s= 4.009, 4.226, 4.257, 4.358, 4.416, and 4.599 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the isospin violating decay Y(4260) ...
Study of dynamics of D0 ?k-e+?e and D0 ??-e+?e decays
(American Physical Society, 2015)
In an analysis of a 2.92 fb-1 data sample taken at 3.773 GeV with the BESIII detector operated at the BEPCII collider, we measure the absolute decay branching fractions B(D0?K-e+?e)=(3.505±0.014±0.033)% and B(D0??-e+?e)= ...
Solving asymmetric traveling salesman problem using genetic algorithm
(Institute of Electrical and Electronics Engineers Inc., 2015)
This study describes the genetic algorithm method that is most commonly used in search and optimization studies with solution approach of the asymmetric travelling salesman problem, which is the leading problem of the ...
Magnetic Core Shell Structures: From 0D to 1D Assembling
(BENTHAM SCIENCE PUBL LTD, 2015)
Material research and development studies are focused on different techniques of bringing out nanomaterials with desired characteristics and properties. From the point of view of materials development, nowadays scientists ...
Study of ?cJ decaying into K? (892) K ¯
(American Physical Society, 2015)
Using a data sample of 106 million ?(3686) events collected with the BESIII detector operated at the BEPCII storage ring, we study for the first time the decays ?cJ??KS0K±?? and ?cJ??K+K-?0 in the E1 radiative transition ...
Observation of the electromagnetic doubly OZI-suppressed decay J /? ???0
(American Physical Society, 2015)
Using a sample of 1.31 billion J/? events accumulated with the BESIII detector at the BEPCII collider, we report the observation of the decay J/????0, which is the first evidence for a doubly Okubo-Zweig-Iizuka suppressed ...
Isomeric and ground state energy level measurements of natural tellurium isotopes via (gamma,n) reaction
(IOP PUBLISHING LTD, 2015)
We have planned to measure isomeric and ground state energy levels in Te-120(gamma,n)Te-119m,Te-g, Te-122(gamma,n)Te-121m,Te-g, Te-128(gamma,n)Te-127m,Te-g, Te-130(gamma,n)Te-129m,Te-g photonuclear reactions of natural ...
An Intelligent Software Model Design For Estimating Deposit Banks Profitability with Soft Computing Techniques
(Acad Sciences Czech Republic, Inst Computer Science, 2015)
Profitability of Turkish banking sector gained importance after national and international financial crisis happened in the last decade, which revealed the need to make a research on profitability and the factors determining ...
Search for the y (4140) via e+e- ???J /? at s =4.23, 4.26 and 4.36 GeV
(American Physical Society, 2015)
Using data samples collected at center-of-mass energies s=4.23, 4.26, and 4.36 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the production of the charmoniumlike state Y(4140) through a ...
Precision measurement of the D?0 decay branching fractions
(American Physical Society, 2015)
Using 482 pb-1 of data taken at s=4.009 GeV, we measure the branching fractions of the decays of D?0 into D0?0 and D0? to be B(D?0?D0?0)=(65.5±0.8±0.5)% and B(D?0?D0?)=(34.5±0.8±0.5)%, respectively, by assuming that the ...