THH(Z) and the image of J

Sanath K. Devalapurkar, Arpon Raksit

Let $p$ be an odd prime number and ${\mathrm{j}}_p$ the $p$-complete connective image of J spectrum. We establish an equivalence of cyclotomic ${\mathbb{E}}_{\infty }$-rings $\mathrm{THH}…