(2, 2) superconformal bootstrap in two dimensions
Journal Article
·
· Journal of High Energy Physics (Online)
- Harvard Univ., Cambridge, MA (United States); California Institute of Technology, Pasadena, CA (United States)
- Harvard Univ., Cambridge, MA (United States); Institute for Advanced Study, Princeton, NJ (United States)
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States); Princeton Univ., Princeton, NJ (United States)
- Harvard Univ., Cambridge, MA (United States)
We find a simple relation between two-dimensional BPS N = 2 superconformal blocks and bosonic Virasoro conformal blocks, which allows us to analyze the crossing equations for BPS 4-point functions in unitary (2, 2) superconformal theories numerically with semidefinite programming. Here, we constrain gaps in the non-BPS spectrum through the operator product expansion of BPS operators, in ways that depend on the moduli of exactly marginal deformations through chiral ring coefficients. In some cases, our bounds on the spectral gaps are observed to be saturated by free theories, by N = 2 Liouville theory, and by certain Landau-Ginzburg models.
- Research Organization:
- Harvard Univ., Cambridge, MA (United States); California Institute of Technology (CalTech), Pasadena, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF); Simons Foundation
- Grant/Contract Number:
- FG02-91ER40654; SC0011632; SC0007870; PHY-1606531; PHY-1620059; 488653
- OSTI ID:
- 1389567
- Journal Information:
- Journal of High Energy Physics (Online), Vol. 2017, Issue 5; ISSN 1029-8479
- Publisher:
- Springer BerlinCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 12 works
Citation information provided by
Web of Science
Web of Science
Inverse bootstrapping conformal field theories
|
journal | January 2018 |
Long multiplet bootstrap
|
text | January 2017 |
Weight Shifting Operators and Conformal Blocks | text | January 2017 |
The Conformal Bootstrap: Theory, Numerical Techniques, and Applications | text | January 2018 |
Similar Records
$ \mathcal{N} $ = 4 superconformal bootstrap of the K3 CFT
3d N=4 Bootstrap and Mirror Symmetry
Light-cone modular bootstrap and pure gravity
Journal Article
·
Tue May 23 00:00:00 EDT 2017
· Journal of High Energy Physics (Online)
·
OSTI ID:1389567
+2 more
3d N=4 Bootstrap and Mirror Symmetry
Journal Article
·
Fri Apr 30 00:00:00 EDT 2021
· SciPost Physics
·
OSTI ID:1389567
+2 more
Light-cone modular bootstrap and pure gravity
Journal Article
·
Sun Sep 01 00:00:00 EDT 2019
· Physical Review. D.
·
OSTI ID:1389567
+1 more