SCOAP3 Repository 41 records found  1 - 10nextendSearch took 0.01 seconds. 
1. Search for the rare decay of ψ(3686)Λc+p¯e+e+c.c. at BESIII / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Based on a data sample of (448.1±2.9)×106ψ(3686) decays collected with the BESIII experiment, a search for the flavor changing neutral current transition ψ(3686)Λc+p¯e+e+c.c. is performed for the first time. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.091102 arXiv:1802.04057
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2. Search for the rare decays Dh(h())e+e / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
We search for rare decays of D mesons to hadrons accompanied by an electron-positron pair (h(h())e+e), using an e+e collision sample corresponding to an integrated luminosity of 2.93 fb1 collected with the BESIII detector at s=3.773 GeV. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.072015 arXiv:1802.09752
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3. Study of two-photon decays of pseudoscalar mesons via J/ψ radiative decays / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using a sample of 4.48×108 ψ(3686) events collected with the BESIII detector at the BEPCII collider, we study the two-photon decays of the pseudoscalar mesons π0, η, η, η(1405), η(1475), η(1760), and X(1835) in J/ψ radiative decays using ψ(3686)π+πJ/ψ events. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.072014 arXiv:1802.09854
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4. Measurement of e+eKK¯J/ψ cross sections at center-of-mass energies from 4.189 to 4.600 GeV / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
We investigate the process e+eKK¯J/ψ at center-of-mass energies from 4.189 to 4.600 GeV using 4.7 fb1 of data collected by the BESIII detector at the BEPCII collider. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.071101 arXiv:1802.01216
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5. Measurement of singly Cabibbo-suppressed decays D 0  →  π 0 π 0 π 0 , π 0 π 0 η , π 0 ηη and ηηη / Ablikim, M. ; Achasov, M.N. ; Ahmed, S. ; Albrecht, M. ; et al
Using a data sample of e+e− collision data corresponding to an integrated luminosity of 2.93 fb−1 collected with the BESIII detector at a center-of-mass energy of s=3.773GeV , we search for the singly Cabibbo-suppressed decays D0→π0π0π0 , π0π0η , π0ηη and ηηη using the double tag method. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.04.017
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6. Measurements of absolute branching fractions for D mesons decays into two pseudoscalar mesons / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using a data sample of e+e collision data with an integrated luminosity of 2.93 fb1 taken at the center-of-mass energy s=3.773 GeV with the BESIII detector operating at the BEPCII storage rings, we measure the absolute branching fractions of the two-body hadronic decays D+π+π0, K+π0, π+η, K+η, π+η, K+η, KS0π+, KS0K+, and D0π+π, K+K, Kπ±, KS0π0, KS0η, KS0η. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.072004 arXiv:1802.03119
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7. Measurement of the absolute branching fraction of Ds0*(2317)±π0Ds± / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
The process e+eDs*+Ds0*(2317)+c.c. is observed for the first time with the data sample of 567 pb1 collected with the BESIII detector operating at the BEPCII collider at a center-of-mass energy s=4.6 GeV. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.051103 arXiv:1711.08293
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8. Precision Measurement of the e+eΛc+Λ¯c Cross Section Near Threshold / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
The cross section of the e+eΛc+Λ¯c process is measured with unprecedented precision using data collected with the BESIII detector at s=4574.5, 4580.0, 4590.0 and 4599.5 MeV. [...]
Published in Phys. Rev. Lett. 120 (2018) 10.1103/PhysRevLett.120.132001 arXiv:1710.00150
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9. Improved measurements of χcJΣ+Σ¯ and Σ0Σ¯0 decays / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Albrecht, M. ; et al
Using a data sample of (448.1±2.9)×106 ψ(3686) events collected with the BESIII detector at the BEPCII collider, we present measurements of branching fractions for the decays χcJΣ+Σ¯ and Σ0Σ¯0. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.052011 arXiv:1710.07922
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10. Search for hcπ+πJ/ψ via ψ(3686)π0π+πJ/ψ / Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Ai, X. C. ; et al
Using a data sample of 448.1×106 ψ(3686) events collected with the BESIII detector operating at the BEPCII, we perform search for the hadronic transition hcπ+πJ/ψ via ψ(3686)π0hc. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.052008 arXiv:1801.03485
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SCOAP3 Repository : 41 records found   1 - 10nextend
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