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Twistor-like constraints for the superparticle and the superstring
(Universidade Estadual Paulista (UNESP), 2016)
Estrutura simplética para teorias de spin alto pela descrição de twistors
(Universidade Estadual Paulista (UNESP), 2014)
Twistor-like constraints for the superparticle and the superstringVínculos twistóricos para a superpartícula e a supercorda
(Universidade Estadual Paulista (Unesp), 2016)
Estrutura simplética para teorias de spin alto pela descrição de twistors
(Universidade Estadual Paulista (Unesp), 2014)
Field theory actions for ambitwistor strings
(Universidade Estadual Paulista (Unesp), 2021-04-19)
É apresentado um extenso estudo sobre modelos de ambitwistors. Nós construímos a ação livre da teoria de campo de cordas do ambitwistor para a corda bosônica, corda heterótica e ambos setores GSO da corda tipo II. As ações ...
Moduli spaces of framed instanton bundles on CP3 and twistor sections of moduli spaces of instantons on C-2
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2011)
Higher-dimensional twistor transforms using pure spinors
(2004-12-01)
Hughston has shown that projective pure spinors can be used to construct massless solutions in higher dimensions, generalizing the four-dimensional twistor transform of Penrose. In any even (euclidean) dimension d = 2n, ...
Conformal supergravity in twistor-string theory
(2004-08-01)
Conformal supergravity arises in presently known formulations of twistor-string theory either via closed strings or via gauge-singlet open strings. We explore this sector of twistor-string theory, relating the relevant ...
Conformal supergravity in twistor-string theory
(2004-08-01)
Conformal supergravity arises in presently known formulations of twistor-string theory either via closed strings or via gauge-singlet open strings. We explore this sector of twistor-string theory, relating the relevant ...
Higher-dimensional twistor transforms using pure spinors
(2004-12-01)
Hughston has shown that projective pure spinors can be used to construct massless solutions in higher dimensions, generalizing the four-dimensional twistor transform of Penrose. In any even (euclidean) dimension d = 2n, ...