349 citations · 2k across the 38 of their papers we have counts for
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hep-th2002★ 41 cited
Perturbative Instabilities on the Non-Commutative Torus, Morita Duality and Twisted Boundary Conditions
Z. Guralnik, R. C. Helling, K. Landsteiner +1
We study one-loop corrections in scalar and gauge field theories on the non-commutative torus. For rational theta, Morita equivalence allows these theories to be reformulated in te…
hep-th2002★ 32 cited
Nonplanar Anomalies in Noncommutative Theories and the Green-Schwarz Mechanism
Adi Armoni, Esperanza Lopez, Stefan Theisen
We discuss nonplanar anomalies in noncommutative gauge theories. In particular we show that a nonplanar anomaly exists when the external noncommutative momentum is zero and that it…