Events

Topological qauntum field theory(TQFT) is a very powerful theoretical tool
to study topological phases and phase transitions. In 2 + 1D, it is well
known that the Chern-Simons theory captures all the universal topological
data of topological phases, e.g., quasi-particle braiding statistics,
chiral central charge and even provides us a deep insight for the nature of
topological phase transitions. Recently, topological phases of quantum
matter are also intensively studied in 3 + 1D and it has been shown that
loop like excitation obeys the so-called three-loop-braiding statistics. In

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Although elementary particles and their interactions are extremely well modeled by the Standard Model of particle physics, some experimental measurements cannot be explained entirely by this theory. Many extensions of the Standard Model predict the existence of new phenomena at high energies. In particular, new resonance models and contact interaction models leading to dimuon final states are numerous.