Multifield dynamics in Higgs-otic inflation

  title={Multifield dynamics in Higgs-otic inflation},
  author={Sjoerd Bielleman and Luis E. Ib{\'a}{\~n}ez and Francisco Gil Pedro and Irene Valenzuela},
  journal={Journal of High Energy Physics},
A bstractIn Higgs-otic inflation a complex neutral scalar combination of the h0 and H0 MSSM Higgs fields plays the role of inflaton in a chaotic fashion. The potential is protected from large trans-Planckian corrections at large inflaton if the system is embedded in string theory so that the Higgs fields parametrize a D-brane position. The inflaton potential is then given by a DBI+CS D-brane action yielding an approximate linear behaviour at large field. The inflaton scalar potential is a 2… 

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