124 citations · 755 across the 35 of their papers we have counts for
35 papers
Cachazo-Svrcek-Witten Rules for Tree-Level Gluonic Amplitudes Revisited
Wen-Jie Zhang, Jun-Bao Wu, Chuan-Jie Zhu
We provide a new proof of Cachazo-Svrcek-Witten rules for tree-level gluonic amplitudes. As a key step, we explicitly show the cancellation of spurious poles originating from the m…
Monogamy relations and upper bounds for the generalized -class states using Rényi- entropy
Yanying Liang, Zhu-Jun Zheng, Chuan-Jie Zhu
We investigate monogamy relations and upper bounds for generalized -class states related to the Rényi- entropy. First, we present an analytical formula on Rényi- entanglem…
Necessary conditions for classifying m-separability of multipartite entanglements
Wen Xu, Chuan-Jie Zhu, Zhu-Jun Zheng +1
We study the norms of the Bloch vectors for arbitrary -partite quantum states. A tight upper bound of the norms is derived for -partite systems with different individual dime…
Tighter monogamy and polygamy relations using Rényi- entropy
Yanying Liang, Zhu-Jun Zheng, Chuan-Jie Zhu
We investigate monogamy relations related to the Rényi- entanglement and polygamy relations related to the Rényi- entanglement of assistance. We present new entanglement mono…
Positive-partial-transpose distinguishability for lattice-type maximally entangled states
Zong-Xing Xiong, Mao-Sheng Li, Zhu-Jun Zheng +2
We study the distinguishability of a particular type of maximally entangled states -- the "lattice states" using a new approach of semidefinite program. With this, we successfully…
Feynman Rules of Higher-order Poles in CHY Construction
Rijun Huang, Bo Feng, Ming-xing Luo +1
In this paper, we generalize the integration rules for scattering equations to situations where higher-order poles are present. We describe the strategy to deduce the Feynman rules…