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dc.contributor.advisorCavalieri, Renzo
dc.contributor.authorSharma, Nand
dc.contributor.committeememberPeterson, Chris
dc.contributor.committeememberAchter, Jeff
dc.contributor.committeememberPrasad, Ashok
dc.date.accessioned2018-09-10T20:04:28Z
dc.date.available2018-09-10T20:04:28Z
dc.date.submitted2018
dc.description2018 Summer.
dc.descriptionIncludes bibliographical references.
dc.description.abstractHassett spaces are moduli spaces of weighted stable pointed curves. In this work, we consider such spaces of curves of genus 0 with weights all 1/q , q being a positive integer greater than or equal to 2. These spaces are interesting as they have different universal families and different intersection theory when compared with classical moduli spaces of pointed stable rational curves. We develop closed formulas for intersections of ψ-classes on such spaces. In our main result, we encode the formula for top intersections in a generating function obtained by applying an exponential differential operator to the Witten-potential.
dc.format.mediumborn digital
dc.format.mediumdoctoral dissertations
dc.identifierSharma_colostate_0053A_14902.pdf
dc.identifier.urihttps://hdl.handle.net/10217/191317
dc.languageEnglish
dc.publisherColorado State University. Libraries
dc.relation.ispartof2000-2019 - CSU Theses and Dissertations
dc.rightsCopyright of the original work is retained by the author.
dc.titleIntersections of ψ classes on Hassett spaces of rational curves
dc.typeText
dcterms.rights.dplaThe copyright and related rights status of this Item has not been evaluated (https://rightsstatements.org/vocab/CNE/1.0/). Please refer to the organization that has made the Item available for more information.
thesis.degree.disciplineMathematics
thesis.degree.grantorColorado State University
thesis.degree.levelDoctoral
thesis.degree.nameDoctor of Philosophy (Ph.D.)


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