Başlık için listeleme

Observation of the Semileptonic D+ Decay into the K 1 (1270)0 Axial-Vector Meson

BESIII Collaboration; Kolcu, Onur Buğra (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+ ...

Observation of the Semileptonic Decay D-0 -> a(0)(980)(-)e(+)nu(e) and Evidence for D+ -> a(0)(980)(0)e(+)nu(e)

Kolcu, Onur Buğra (Amer Physical Soc., 2018)

Using an e(+)e(-) collision data sample of 2.93 fb(-1) collected at a center-of-mass energy of 3.773 GeV by the BESIII detector at BEPCII, we report the observation of D-0 -> a(0)(980)(-)e(+)nu(e) and evidence for D+ -> ...

Observation of the semimuonic decay D+ -> omega mu(+)upsilon(mu)

BESIII Collaboration; Kolcu, Onur Buğra (Amer Physical Soc., 2020)

We report the first observation of the semimuonic decay D+ -> omega mu(+)upsilon(mu) using an e(+)e(-) collision data sample corresponding to an integrated luminosity of 2.93 fb(-1) collected with the BESIII detector at a ...

Observation of the Singly Cabibbo-Suppressed Decay D + › ? ? + and Evidence for D 0 › ? ? 0

Kolcu, Onur Buğra (APS Physics, 2016)

Based on 2.93 fb-1 e +e - collision data taken at center-of-mass energy of 3.773 GeV by the BESIII detector, we report searches for the singly Cabibbo-suppressed decays D + › ??+ and D 0 › ??0 . A double tag technique is ...

Observation of the W-annihilation decay D-s(+) -> omega pi(+) and evidence for D-s(+) -> omega K+

Kolcu, Onur Buğra (Amer Physic Soc., 2019-05-13)

We report the observation of W-annihilation decay D-s(+) -> omega pi(+) and evidence for D-s(+) -> omega K+ in a data sample corresponding to an integrated luminosity of 3.19 fb(-1) collected with the BESIII detector at a ...

Observation of the Y(4220) and Y(4390) in the process e(+)e(-) -> eta J/psi

Kolcu, Onur Buğra (Amer Physical Soc., 2020)

The cross sections of the process e(+)e(-) -> eta J/psi lip at center-of-mass energies (root s) between 3.81 and 4.60 GeV are measured with high precision by using data samples collected with the BESIII detector operating ...

Observation of the Y(4230) and a new structure in e(+)e(-) -> K+ K- J/psi

Ablikim, M; Achasov, MN; Adlarson, P.; Albrecht, M.; Kolcu, Onur Buğra (IOP Publishing Ltd, 2022)

The cross sections of e(+)e(-) -> K+K- J/psi at center-of-mass energies from 4.127 to 4.600 GeV are measured based on 15.6 fb(-1) data collected with the BESIII detector operating at the BEPCII storage ring. Two resonant ...

Observation of X(2370) and search for X(2120) in J/ ψ→ γKK¯ η′ : BESIII Collaboration

Kolcu, Onur Buğra; BESIII Collaboration (Springer, 2020)

Using a sample of 1.31x109<mml:mspace width="3.33333pt"></mml:mspace>J/psi events collected with the BESIII detector, we perform a study of J/psi -> gamma KK<overbar></mml:mover>eta '. X(2370) is observed in the ...

Observation of Z(c)(3900)(0) in e(+)e(-) -> pi(0)pi(0) J/Psi

The BESIII collaboration; Kolcu, Onur Buğra (American Physical Society, 2015)

Using a data sample collected with the BESIII detector operating at the BEPCII storage ring, we observe a new neutral state Zc(39000)0 with a significance of 10.4?. The mass and width are measured to be 3894.8 ± 2.3 ± 3.2 ...

Observation of ψ (3686) →n n ̄ and improved measurement of ψ (3686) →p p ̄

Kolcu, Onur Buğra (Amer Physic Soc., 2019)

We observe the process psi(3686) -> p (p) over bar eta' for the first time, with a statistical significance higher than 10 sigma, and measure the branching fraction of J/psi -> p (p) over bar eta' with an improved accuracy ...

Observation of ψ(3770) → ηJ/ψ

Kolcu, O. B.; BESIII Collaboration (American Physical Society, 2023)

Using a data sample collected with the BESIII detector operating at the BEPCII storage ring, the Born cross section of the process e+e- -> eta J=psi at a center-of-mass energy pffisffi = 3.773 GeV is measured to be (8.88 ...

Observation of h(1)(1380) in the J/psi -> eta ' K(K)over-bar pi decay

Kolcu, Onur Buğra (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 ...

Occupancy detection from temperature, humidity, light, CO2 and humidity ratio measurements using machine learning techniques

Palabaş, Tuğba; Eroğlu, Kübra (Institute of Electrical and Electronics Engineers Inc., 2018)

Order to save energy and to use energy resources efficiently, automatic occupancy determination based on sensor information is performed and energy is adjusted according to the demand in a closed area. In this study is ...