Abstract
We report on recent progress in the use of string techniques for the computation of field theory amplitudes. We show how one-loop renormalization constants in Yang-Mills theory can be computed using the open spinning string, we review the calculation of two-loop scalar amplitudes with the bosonic string, and we briefly indicate how the technique can be applied to the two-loop vacuum bubbles of Yang-Mills theory.
Lingua originale | Inglese |
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Stato di pubblicazione | Pubblicato - 1 gen 1997 |
Evento | Gauge Theories, Applied Supersymmetry and Quantum Gravity - London Durata: 1 gen 1997 → … |
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???event.eventtypes.event.conference??? | Gauge Theories, Applied Supersymmetry and Quantum Gravity |
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Città | London |
Periodo | 1/01/97 → … |