Four-loop critical properties of polymerized membranes

Abstract

We calculate four-loop order corrections to the critical exponent $\eta$ in the two-field model of flat phase membranes. Obtained results show better agreement with the other calculation methods and confirm the validity of the perturbative approach to the considered problem.

arXiv comment4 pages, ancillary files with results

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Cited by in corpus (4)

• Flat phase of quenched disordered membranes at three-loop order
• Auxiliary fields approach to shift-symmetric theories: the ${\phi }^4$ derivative theory and the crumpled-to-flat transition of membranes at two-loop order
• Flat polymerized membranes at three-loop order
• Renormalization group approach to the elastic properties of graphene bilayers