3 papers
math.RA2023
Deformations and cohomologies of embedding tensors on 3-Lie algebras
Meiyan Hu, Shuai Hou, Lina Song +1
In this paper, first we introduce the notion of an embedding tensor on a 3-Lie algebra, which naturally induces a 3-Leibniz algebra. Using the derived bracket, we construct a Lie 3…
math.RA2022
Cohomology and the controlling algebra of crossed homomorphisms on 3-Lie algebras
Shuai Hou, Meiyan Hu, Lina Song +1
In this paper, first we give the notion of a crossed homomorphism on a 3-Lie algebra with respect to an action on another 3-Lie algebra, and characterize it using a homomorphism fr…
hep-ph2020
The and its heavy quark spin partners in molecular picture
Mei-Wei Hu, Xue-Yi Lao, Pan Ling +1
The observed by the LHCb Collaboration recently in the invariant mass of the process is the first exotic candidate with four different flavo…