Relativistic continuous matrix product states: new results and perspectives

Abstract: Abstract: Relativistic CMPS are a new class of states adapted to relativistic quantum field theory (QFT) in 1+1 dimensions. The originality is that it requires no cutoff (UV or IR) and thus allows to get truly variational results. I will explain how the ansatz works and present new (more efficient) ways to carry computations with it. With these, the ansatz should be usable for most super-renormalizable 1+1 dimensional QFTs. I will then discuss possible extensions and open problems.

disordered systems and neural networksstrongly correlated electronsgeneral relativity and quantum cosmologyhigh energy physicscomputational physicsquantum physics

Audience: researchers in the topic

Tensor Networks in High-Energy Physics

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