TY - BOOK AU - Hoogeveen,Joost TI - Fundamentals of the pure spinor formalism T2 - UvA-proefschriften SN - 9789048513123 AV - QA433 .H66 2010eb U1 - 515/.63 22 PY - 2010/// CY - [Amsterdam] PB - Amsterdam University Press KW - Spinor analysis KW - MATHEMATICS KW - Vector Analysis KW - bisacsh KW - fast KW - Electronic books KW - Academic theses KW - lcgft N1 - Includes bibliographical references (pages 155-159); Preface; 1. String theory; 2. Pure spinor formalism; 3. Basic techniques; 4. BRST quantisation of the pure spinor superstring; 5. Decoupling of unphysical states; 6. Discussion and conclusion; Appendix A; Bibliography; Samenvatting; Acknowledgments N2 - This thesis presents recent developments within the pure spinor formalism, which has simplified amplitude computations in perturbative string theory, especially when spacetime fermions are involved. Firstly the worldsheet action of both the minimal and the non-minimal pure spinor formalism is derived from first principles, i.e. from an action with two dimensional diffeomorphism and Weyl invariance. Secondly the decoupling of unphysical states in the minimal pure spinor formalism is proved UR - https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=331953 ER -