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Witten Spinors on Nonspin Manifolds

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Motivated by Witten’s spinor proof of the positive mass theorem, we analyze asymptotically constant harmonic spinors on complete asymptotically flat nonspin manifolds with nonnegative scalar curvature.

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Correspondence to Anda Degeratu.

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Communicated by P. T. Chruściel

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Degeratu, A., Stern, M. Witten Spinors on Nonspin Manifolds. Commun. Math. Phys. 324, 301–350 (2013). https://doi.org/10.1007/s00220-013-1804-0

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