Yayın: Measurements of the center-of-mass energies at BESIII via the di-muon process
Dosyalar
Tarih
Kurum Yazarları
Tapan, İlhan
Yazarlar
Ablikim, M.
Achasov, M. N.
Ai, X. C.
Albayrak, Onur
Albrecht, M.
Ambrose, D. J.
Amoroso, A.
An, F. F.
An, Q.
Bai, J. Z.
Danışman
Dil
Türü
Yayıncı:
IOP Publishing
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Özet
From 2011 to 2014, the BESIII experiment collected about 5 fb(-1) data at center-of-mass energies around 4 GeV for the studies of the charmonium-like and higher excited charmonium states. By analyzing the di-muon process e(+)e(-)->gamma ISR/FSR mu(+)mu(-), the center-of-mass energies of the data samples are measured with a precision of 0.8 MeV. The center-of-mass energy is found to be stable for most of the time during data taking.
Açıklama
Kaynak:
Anahtar Kelimeler:
Konusu
Physics, Center-of-mass energy, Di-muon process, Charmoniumlike states, Radiative-corrections
Alıntı
Ablikim, M. vd. (2016). "Measurements of the center-of-mass energies at BESIII via the di-muon process". Chinese Physics C, 40(6), 5-12.