English

Real Orientations of Lubin-Tate Spectra

Algebraic Topology 2020-03-11 v3

Abstract

We show that Lubin-Tate spectra at the prime 22 are Real oriented and Real Landweber exact. The proof is by application of the Goerss-Hopkins-Miller theorem to algebras with involution. For each height nn, we compute the entire homotopy fixed point spectral sequence for EnE_n with its C2C_2-action given by the formal inverse. We study, as the height varies, the Hurewicz images of the stable homotopy groups of spheres in the homotopy of these C2C_2-fixed points.

Keywords

Cite

@article{arxiv.1707.03413,
  title  = {Real Orientations of Lubin-Tate Spectra},
  author = {Jeremy Hahn and XiaoLin Danny Shi},
  journal= {arXiv preprint arXiv:1707.03413},
  year   = {2020}
}

Comments

36 pages, 7 figures. To appear in Inventiones mathematicae