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- W4226050225 abstract "We introduce coherent states averaged over a gauge group action to study correlators of half BPS states in ${cal N}=4 $ SYM theory. The overlaps of these averaged coherent states are a generating function of correlators and can be written in terms of the Harish-Chandra-Itzykzon-Zuber (HCIZ) integral. We show that this formula immediately leads to a computation of the normalization of two point functions in terms of characters obtained originally in the work of Corley, Jevicki and Ramgoolam. We also find various generalizations for $A_{n-1}$ quivers that follow directly from other solvable integrals over unitary groups. All of these can be computed using localization methods. When we promote the parameters of the generating function to collective coordinates, there is a dominant saddle that controls the effective action of these coherent states in the regime where they describe single AdS giant gravitons. We also discuss how to add open strings to this formulation. These will produce calculations that rely on correlators of matrix components of unitaries in the ensemble that is determined by the HCIZ integral to determine anomalous dimensions. We also discuss how sphere giants arise from Grassman integrals, how one gets a dominant saddle and how open strings are added in that case. The fact that there is a dominant saddle helps to understand how a $1/N$ expansion arises for open strings. We generalize the coherent state idea to study $1/4$ and $1/8$ BPS states as more general integrals over unitary groups." @default.
- W4226050225 created "2022-05-05" @default.
- W4226050225 creator A5031367243 @default.
- W4226050225 creator A5043529957 @default.
- W4226050225 date "2022-08-17" @default.
- W4226050225 modified "2023-09-25" @default.
- W4226050225 title "BPS coherent states and localization" @default.
- W4226050225 cites W1518266886 @default.
- W4226050225 cites W1682487799 @default.
- W4226050225 cites W1840863285 @default.
- W4226050225 cites W1862129283 @default.
- W4226050225 cites W1917220755 @default.
- W4226050225 cites W1927650604 @default.
- W4226050225 cites W1972043045 @default.
- W4226050225 cites W1975957221 @default.
- W4226050225 cites W1983343645 @default.
- W4226050225 cites W1994767016 @default.
- W4226050225 cites W1994879453 @default.
- W4226050225 cites W2005897293 @default.
- W4226050225 cites W2007541280 @default.
- W4226050225 cites W2015364098 @default.
- W4226050225 cites W2021168403 @default.
- W4226050225 cites W2023322777 @default.
- W4226050225 cites W2027162343 @default.
- W4226050225 cites W2045707083 @default.
- W4226050225 cites W2050767443 @default.
- W4226050225 cites W2050811318 @default.
- W4226050225 cites W2052607175 @default.
- W4226050225 cites W2066037425 @default.
- W4226050225 cites W2097674003 @default.
- W4226050225 cites W2111789608 @default.
- W4226050225 cites W2136189972 @default.
- W4226050225 cites W2144899480 @default.
- W4226050225 cites W2149047320 @default.
- W4226050225 cites W2161703163 @default.
- W4226050225 cites W2161718349 @default.
- W4226050225 cites W2167525103 @default.
- W4226050225 cites W2207914674 @default.
- W4226050225 cites W2299475575 @default.
- W4226050225 cites W2320171901 @default.
- W4226050225 cites W2510529217 @default.
- W4226050225 cites W2516244560 @default.
- W4226050225 cites W2619700762 @default.
- W4226050225 cites W2940254405 @default.
- W4226050225 cites W2963747499 @default.
- W4226050225 cites W2963765954 @default.
- W4226050225 cites W2965144194 @default.
- W4226050225 cites W2971644187 @default.
- W4226050225 cites W3011058967 @default.
- W4226050225 cites W3039210683 @default.
- W4226050225 cites W3082168086 @default.
- W4226050225 cites W3082835796 @default.
- W4226050225 cites W3092692465 @default.
- W4226050225 cites W3098239584 @default.
- W4226050225 cites W3098304864 @default.
- W4226050225 cites W3098357525 @default.
- W4226050225 cites W3098462609 @default.
- W4226050225 cites W3098562403 @default.
- W4226050225 cites W3100300214 @default.
- W4226050225 cites W3100548601 @default.
- W4226050225 cites W3100844267 @default.
- W4226050225 cites W3100881619 @default.
- W4226050225 cites W3101278624 @default.
- W4226050225 cites W3101302798 @default.
- W4226050225 cites W3101620471 @default.
- W4226050225 cites W3102135161 @default.
- W4226050225 cites W3102301784 @default.
- W4226050225 cites W3102684363 @default.
- W4226050225 cites W3103109706 @default.
- W4226050225 cites W3103358506 @default.
- W4226050225 cites W3103572184 @default.
- W4226050225 cites W3103572532 @default.
- W4226050225 cites W3103850311 @default.
- W4226050225 cites W3104094987 @default.
- W4226050225 cites W3104203316 @default.
- W4226050225 cites W3104639116 @default.
- W4226050225 cites W3104648865 @default.
- W4226050225 cites W3104870196 @default.
- W4226050225 cites W3104905102 @default.
- W4226050225 cites W3105495832 @default.
- W4226050225 cites W3106480200 @default.
- W4226050225 cites W3106514726 @default.
- W4226050225 cites W3120908167 @default.
- W4226050225 cites W3122007748 @default.
- W4226050225 cites W3123653506 @default.
- W4226050225 cites W3124647128 @default.
- W4226050225 cites W3125248597 @default.
- W4226050225 cites W4210874717 @default.
- W4226050225 cites W4230599394 @default.
- W4226050225 cites W4244277936 @default.
- W4226050225 doi "https://doi.org/10.1007/jhep08(2022)164" @default.
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