33 citations · 54 across the 3 of their papers we have counts for
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hep-th2006★ 4 cited
Pions and Generalized Cohomology
Daniel S. Freed
The Wess-Zumino-Witten term was first introduced in the low energy sigma-model which describes pions, the Goldstone bosons for the broken flavor symmetry in quantum chromodynamics.…
hep-th2003★ 33 cited
The M-theory 3-form and E8 gauge theory
Emanuel Diaconescu, Daniel S. Freed, Gregory Moore
We give a precise formulation of the M-theory 3-form potential C in a fashion applicable to topologically nontrivial situations. In our model the 3-form is related to the Chern-Sim…