dc.contributor.author | BUICAN, MA | en_US |
dc.contributor.author | Nishinaka, T | en_US |
dc.contributor.editor | Wimmer, R | en_US |
dc.date.accessioned | 2016-11-28T13:27:36Z | |
dc.date.accessioned | 2016-12-05T16:01:41Z | |
dc.date.available | 2016-11-01 | en_US |
dc.date.submitted | 2016-11-16T07:37:41.640Z | |
dc.date.submitted | 2016-12-05T10:35:10.035Z | |
dc.identifier.issn | 1550-2368 | en_US |
dc.identifier.uri | http://qmro.qmul.ac.uk/xmlui/handle/123456789/18132 | |
dc.description.abstract | We study an interesting relevant deformation of the simplest interacting N=2 SCFT---the original Argyres-Douglas (AD) theory. We argue that, although this deformation is not strictly speaking Banks-Zaks like (certain operator dimensions change macroscopically), there are senses in which it constitutes a mild deformation of the parent AD theory: the exact change in the "a" anomaly is small and is essentially saturated at one loop. Moreover, contributions from IR operators that have a simple description in the UV theory reproduce a particular limit of the IR index to a remarkably high order. These results lead us to conclude that the IR theory is an interacting N=1 SCFT with particularly small "a" and "c" central charges and that this theory sheds some interesting light on the spectrum of its AD parent. | en_US |
dc.description.sponsorship | The work of M. B. is partially supported by the Royal Society under the grant “New Constraints and
Phenomena in Quantum Field Theory” and by the U.S. Department of Energy under Grant No. DE-SC0009924. T. N. is partially supported by the Yukawa Memorial Foundation. | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.ispartof | Physical Review D - Particles, Fields, Gravitation, and Cosmology | en_US |
dc.relation.replaces | http://qmro.qmul.ac.uk/xmlui/handle/123456789/17923 | |
dc.relation.replaces | 123456789/17923 | |
dc.subject | superconformal | en_US |
dc.subject | renormalization group flow | en_US |
dc.title | Small deformation of a simple N=2 superconformal theory | en_US |
dc.type | Article | |
dc.rights.holder | © 2016 American Physical Society | |
dc.identifier.doi | 10.1103/PhysRevD.94.125002 | en_US |
pubs.notes | Not known | en_US |
pubs.publication-status | Published | en_US |
dcterms.dateAccepted | 2016-11-01 | en_US |
qmul.funder | New Constraints and Phenomena in Quantum Field Theory::Royal Society | en_US |