80 citations · 145 across the 9 of their papers we have counts for
9 papers
Highly excited and exotic fully-strange tetraquark states
Rui-Rui Dong, Niu Su, Hua-Xing Chen
Some hadrons have the exotic quantum numbers that the traditional mesons and baryons can not reach, such as , e…
Light tetraquark states with the exotic quantum number
Niu Su, Rui-Rui Dong, Hua-Xing Chen +2
We apply the method of QCD sum rules to study the tetraquark states with the exotic quantum number , and extract mass of the lowest-lying state…
and : hadronic molecules or compact tetraquarks
Hua-Xing Chen, Wei Chen, Rui-Rui Dong +1
Very recently the LHCb Collaboration reported their observation of the first two fully open-flavor tetraquark states, the of and the of $J^P = 1…
QCD sum rule studies on the tetraquark states of
Rui-Rui Dong, Niu Su, Hua-Xing Chen +2
We apply the method of QCD sum rules to study the tetraquark states of . We construct all the relevant tetraquark currents,…
Second Quantization and the Spectral Action
Rui Dong, Masoud Khalkhali, Walter D. van Suijlekom
We consider both the bosonic and fermionic second quantization of spectral triples in the presence of a chemical potential. We show that the von Neumann entropy and the average ene…
The Ricci Curvature for Noncommutative Three Tori
Rui Dong, Asghar Ghorbanpour, Masoud Khalkhali
We compute the Ricci curvature of a curved noncommutative three torus. The computation is done both for conformal and non-conformal perturbations of the flat metric. To perturb the…