Ara
Toplam kayıt 218, listelenen: 1-10
Opimization of the magnetic anomaly signals from a new land mine detection device
(2012)
Magnetic optimization studies have been carried out for a new magnetic anomaly (MA) device in order to detect the land mines. This device will use an artificial neural network algorithm for the classification of magnetic ...
Evidence for the decays of Lambda(+)(C) -> Sigma(+) eta and Sigma(+) eta '
(IOP PUBLISHING LTD, 2019)
We study the hadronic decays of Lambda(+)(C) to the final states Sigma(+) eta and Sigma(+) eta', using an e(+) e(-) annihilation data sample of 567 pb(-1) taken at a center-of-mass energy of 4.6 GeV with the BESIII detector ...
Measurement of the phase between strong and electromagnetic amplitudes of J/Psi decays
(Elsevier Science, 2019)
Using 16 energy points of e(+) e(-) annihilation data collected in the vicinity of the J/Psi resonance with the BESIII detector and with a total integrated luminosity of around 100 pb(-1), we study the relative phase between ...
Study of the Dalitz decay J/psi -> e(+)e(-)eta
(Amer Physic Soc., 2019)
We study the electromagnetic Dalitz decay J/psi -> e(+)e(-)eta and search for dielectron decays of a dark gauge boson (gamma') in J/psi -> gamma'eta with the two q decay modes eta -> gamma gamma and eta -> pi(+)pi(-)pi(0) ...
Observation of h(1)(1380) in the J/psi -> eta ' K(K)over-bar pi decay
(Amer Physical Soc., 2018)
Using 1.31 x 10(9) J/psi events collected by the BESIII detector at the BEPCII e(+)e(-) collider, we report the first observation of the h(1)(1380) in J/psi -> eta'h(1)(1380) with a significance of more than ten standard ...
Search for the rare decay of Psi(3686) -> Lambda+pe(+)e(-) +c.c. at BESIII
(Amer Physical Soc., 2018)
Based on a data sample of (448.1 +/- 2.9) x 10(6)Psi(3686) decays collected with the BESIII experiment, a search for the flavor changing neutral current transition Psi(3686) -> Lambda(+)(c) pe(+) e(-) + c.c. is performed ...
Observation of chi(cJ) -> 4K(S)(0)
(Amer Physic Soc., 2019)
By analyzing (448.1 +/- 2.9) x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII collider, the decays of chi(c)(J) -> 4K(S)(0) (J = 0, 1, 2) are observed for the first time with statistical ...
Measurement of the Absolute Branching Fraction of the Inclusive Semileptonic Lambda(+)(c) Decay
(Amer Physical Soc., 2018)
Using a data sample of e(+)e(-) collisions corresponding to an integrated luminosity of 567 pb(-1) collected at a center-of-mass energy of root s = 4.6 GeV with the BESIII detector, we measure the absolute branching fraction ...
Measurements of the absolute branching fractions and CP asymmetries for D+ -> (KS,LK+)-K-0 (pi(0))
(Amer Physic Soc., 2019)
Using e(+)e(-) collision data corresponding to an integrated luminosity of 2.93 fb(-1) taken at a center-of-mass energy of 3.773 GeV with the BESIII detector, we determine the absolute branching fractions B(D+ -> (KSK+)-K-0) ...
Observation of psi(3686) -> eta ' e(+)e(-)
(Elsevier Science Bv., 2018)
Using a data sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector at the BEPCII collider, we report the first observation of the electromagnetic Dalitz decay psi(3686) -> eta'e(+)e(-), with significances ...