{"@context":"http://iiif.io/api/presentation/2/context.json","@id":"https://repo.library.stonybrook.edu/cantaloupe/iiif/2/manifest.json","@type":"sc:Manifest","label":"Soft Radiation Theorems at All Loop Order in Quantum Field Theory","metadata":[{"label":"dc.description.sponsorship","value":"This work is sponsored by the Stony Brook University Graduate School in compliance with the requirements for completion of degree"},{"label":"dc.format","value":"Monograph"},{"label":"dc.format.medium","value":"Electronic Resource"},{"label":"dc.identifier.uri","value":"http://hdl.handle.net/11401/78132"},{"label":"dc.language.iso","value":"en_US"},{"label":"dcterms.abstract","value":"We study the emission of soft photons and soft gravitons coupling to high energy fixed angle scattering processes at first order in the electromagnetic coupling and in Newton's constant, respectively, but to all loop orders in a class of theories without soft divergences, including massive and massless Yukawa and scalar theories. We adapt a method introduced by del Duca for quantum electrodynamics to show that subleading corrections to the soft photon and soft graviton theorems are sensitive to the structure of nonleading external jets of collinear lines. Our techniques are based on a power counting analysis of loop integrals, an application of jet Ward identities, and  hard-soft-collinear factorization. We also apply Grammer and Yennie's decomposition to isolate separately gauge invariant contributions to the soft expansion. These are interpreted as infrared sensitive matrix elements coupling to a field strength tensor in the case of photons, and to the linearized Riemann curvature tensor in the case of gravitons."},{"label":"dcterms.available","value":"2018-03-22T22:39:04Z"},{"label":"dcterms.contributor","value":"Soni, Amarjit."},{"label":"dcterms.creator","value":"Gervais, Hualong"},{"label":"dcterms.dateAccepted","value":"2018-03-22T22:39:04Z"},{"label":"dcterms.dateSubmitted","value":"2018-03-22T22:39:04Z"},{"label":"dcterms.description","value":"Department of Physics."},{"label":"dcterms.extent","value":"99 pg."},{"label":"dcterms.format","value":"Application/PDF"},{"label":"dcterms.identifier","value":"http://hdl.handle.net/11401/78132"},{"label":"dcterms.issued","value":"2017-08-01"},{"label":"dcterms.language","value":"en_US"},{"label":"dcterms.provenance","value":"Made available in DSpace on 2018-03-22T22:39:04Z (GMT). No. of bitstreams: 1\nGervais_grad.sunysb_0771E_13432.pdf: 1288415 bytes, checksum: 3b3327d0649634b1085df2a0f7eec192 (MD5)\n  Previous issue date: 2017-08-01"},{"label":"dcterms.subject","value":"Amplitude"},{"label":"dcterms.title","value":"Soft Radiation Theorems at All Loop Order in Quantum Field Theory"},{"label":"dcterms.type","value":"Dissertation"},{"label":"dc.type","value":"Dissertation"}],"description":"This manifest was generated dynamically","viewingDirection":"left-to-right","sequences":[{"@type":"sc:Sequence","canvases":[{"@id":"https://repo.library.stonybrook.edu/cantaloupe/iiif/2/canvas/page-1.json","@type":"sc:Canvas","label":"Page 1","height":1650,"width":1275,"images":[{"@type":"oa:Annotation","motivation":"sc:painting","resource":{"@id":"https://repo.library.stonybrook.edu/cantaloupe/iiif/2/29%2F04%2F68%2F29046827183593228878289246618914619922/full/full/0/default.jpg","@type":"dctypes:Image","format":"image/jpeg","height":1650,"width":1275,"service":{"@context":"http://iiif.io/api/image/2/context.json","@id":"https://repo.library.stonybrook.edu/cantaloupe/iiif/2/29%2F04%2F68%2F29046827183593228878289246618914619922","profile":"http://iiif.io/api/image/2/level2.json"}},"on":"https://repo.library.stonybrook.edu/cantaloupe/iiif/2/canvas/page-1.json"}]}]}]}