Even dimensional manifolds and generalized anomaly cancellation formulas

• Autores: Fei Han, Xiaoling Huang
• Localización: Transactions of the American Mathematical Society, ISSN 0002-9947, Vol. 359, Nº 11, 2007, págs. 5365-5381
• Idioma: inglés
• DOI: 10.1090/s0002-9947-07-04214-6
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• Resumen

  • We give a direct proof of a cancellation formula raised by Han and Zhang (2004) on the level of differential forms. We also obtain more cancellation formulas for even dimensional Riemannian manifolds with a complex line bundle involved. Relations among these cancellation formulas are discussed.