An algebraic model for commutative Hℤ–algebras

@article{Richter2014AnAM,
  title={An algebraic model for commutative Hℤ–algebras},
  author={Birgit Richter and Brooke E. Shipley},
  journal={Algebraic \& Geometric Topology},
  year={2014},
  volume={17},
  pages={2013-2038}
}
We show that the homotopy category of commutative algebra spectra over the Eilenberg-Mac Lane spectrum of the integers is equivalent to the homotopy category of E-infinity-monoids in unbounded chain complexes. We do this by establishing a chain of Quillen equivalences between the corresponding model categories. We also provide a Quillen equivalence to commutative monoids in the category of functors from the category of finite sets and injections to unbounded chain complexes. 
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