Dennis Eduardo Zavaleta Ferro in research grants and scholarships supported by FAPESP.
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The relatively new formalism of Pure Spinors for superstrings has proven to excel in tasks where the previous Ramond-Neveu-Schwarz and Green-Schwarz descriptions have failed or are not as good as they can be; however, some problems remain open in this approach. This research project tries to shed light in some of these problems, in particular, the ones concerning its geometric aspects. We…
We propose to study some features in two settings where the pure spinor formalism has proven to be efficient. In first place, when computing multiloop amplitudes in the non-minimal version of the pure spinor string, there appear some issues related to an increasingly divergent amplitude integrand as we go higher in the number of loops. The divergence occurs in the region near the pure spi…
| 1 / 1 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 2 / 2 | All Scholarships |
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