caa a22 4500 463197674 CHVBK 20180406164927.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10773-007-9384-4 doi (NATIONALLICENCE)springer-10.1007/s10773-007-9384-4 Kamani Davoud Faculty of Physics, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran aut Bosonization and Fermionization of the Superstring Oscillators [Elektronische Daten] [Davoud Kamani] In this manuscript we consider the transformations of the oscillators of the bosonic fields of the superstring in terms of the fermions oscillators and vice versa. We demand the exchange of the commutation and anti-commutation relations of the oscillators. Therefore, we obtain some conditions on the Grassmannian matrices that appear in these transformations. We observe that there are several methods to obtain these conditions. In addition, adjoints of the matrix elements and T-duality of these matrices will be obtained. The effects of this bosonization and fermionization on the mass operators and on some massless states will be studied. The covariant formalism will be used and hence we consider both the matter parts and the ghost parts of the superstring theory. Springer Science+Business Media, LLC, 2007 Bosonization nationallicence Fermionization nationallicence Superstring nationallicence International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/11(2007-11-01), 2725-2737 0020-7748 46:11<2725 2007 46 10773 https://doi.org/10.1007/s10773-007-9384-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10773-007-9384-4 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kamani Davoud Faculty of Physics, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran aut NATIONALLICENCE 773 0- International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/11(2007-11-01), 2725-2737 0020-7748 46:11<2725 2007 46 10773 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer