Solving strongly coupled quantum field theory using Lightcone Conformal Truncation

Quantum Field Theory (QFT) is the language that describes a wide spectrum of physics. However, it is notoriously hard at strong coupling regime. We approach this problem in an old Quantum Mechanical method - keep a finite number of states and diagonalize the Hamiltonian as a finite-size matrix. To s...

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Bibliographic Details
Main Author: Xin, Yuan
Other Authors: Fitzpatrick, Andrew Liam
Language:en_US
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/2144/41746