Friederich, S., Krahl, H. C., & Wetterich, C. (2010). Functional renormalization for spontaneous symmetry breaking in the Hubbard model. Arxiv.
Chicago Style (17th ed.) CitationFriederich, Simon, Hans Christian Krahl, and Christof Wetterich. "Functional Renormalization for Spontaneous Symmetry Breaking in the Hubbard Model." Arxiv 2010.
MLA (9th ed.) CitationFriederich, Simon, et al. "Functional Renormalization for Spontaneous Symmetry Breaking in the Hubbard Model." Arxiv, 2010.
Warning: These citations may not always be 100% accurate.