E-resources
-
Baume, Florent; Heckman, Jonathan J.; Lawrie, Craig
Nuclear physics. B, June 2021, 2021-06-00, 2021-06-01, Volume: 967Journal Article
Recent work has established a uniform characterization of most 6D SCFTs in terms of generalized quivers with conformal matter. Compactification of the partial tensor branch deformation of these theories on a T2 leads to 4D N=2 SCFTs which are also generalized quivers. Taking products of bifundamental conformal matter operators, we present evidence that there are large R-charge sectors of the theory in which operator mixing is captured by a 1D spin chain Hamiltonian with operator scaling dimensions controlled by a perturbation series in inverse powers of the R-charge. We regulate the inherent divergences present in the 6D computations with the associated 5D Kaluza–Klein theory. In the case of 6D SCFTs obtained from M5-branes probing a C2/ZK singularity, we show that there is a class of operators where the leading order mixing effects are captured by the integrable Heisenberg XXXs=1/2 spin chain with open boundary conditions, and similar considerations hold for its T2 reduction to a 4D N=2 SCFT. In the case of M5-branes probing more general D- and E-type singularities where generalized quivers have conformal matter, we argue that similar mixing effects are captured by an integrable XXXs spin chain with s>1/2. We also briefly discuss some generalizations to other operator sectors as well as little string theories.
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.