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Measurements of the mass and width of the eta_c using psi' -> gamma eta_c
BESIII Collaboration, M. Ablikim, M. N. Achasov +332
The mass and width of the lowest lying S-wave spin singlet charmonium state, the eta_c, are measured using a data sample of 1.06x10^8 psi' decays collected with the BESIII detector…
Heat transport of the quasi-one-dimensional alternating spin chain material (CH_{3})_{2}NH_{2}CuCl_{3}
L. M. Chen, X. M. Wang, W. P. Ke +6
We report a study of the low-temperature heat transport in the quasi-one-dimensional S = 1/2 alternating antiferromagnetic-ferromagnetic chain compound (CH_{3})_{2}NH_{2}CuCl_{3}.…
Low-temperature heat transport of the layered spin-dimer compound Ba_3Mn_2O_8
W. P. Ke, X. M. Wang, C. Fan +6
We report the study on the low-temperature heat transport of Ba_3Mn_2O_8 single crystal, a layered spin-dimer compound exhibiting the magnetic-field-induced magnetic order or the m…
Search for CP and violating pseudoscalar decays into
The BESIII Collaboration, M. Ablikim
Using a sample of events collected with the Beijing Spectrometer (BESIII) at the Beijing Electron-Positron Collider, CP and violating decays o…
Low-temperature heat transport of Nd_2CuO_4: Roles of Nd magnons and spin-structure transitions
Z. Y. Zhao, X. M. Wang, B. Ni +7
We report the magnetic-field dependence of thermal conductivity (κ) of an insulating cuprate Nd_2CuO_4 at very low temperatures down to 0.3 K. It is found that apart from the param…
Observation of decays into vector meson pairs , , and
M. Ablikim, M. N. Achasov, L. An +319
Decays of to vector meson pairs , and are observed for the first time using $\psip$ events accumulated at the BESIII detector at the B…