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Title: Structure constants of twist-two light-ray operators in the triple Regge limit

Journal Article · · Journal of High Energy Physics (Online)
 [1]
  1. Old Dominion Univ., Norfolk, VA (United States). Physics Dept.; Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
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The structure constants of twist-two operators with spin j in the BFKL limit g2 → 0, j → 1 and g 2 j − 1 ~ 1 are found from the calculation of the three-point correlator of twist-two light-ray operators in the triple Regge limit. It is well known that the anomalous dimensions of twist-two operators in this limit are determined by the BFKL intercept. Similarly, the obtained structure constants are determined by an analytic function of three BFKL intercepts.

Research Organization:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Old Dominion Univ., Norfolk, VA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
Grant/Contract Number:
AC05-06OR23177; FG02-97ER41028
OSTI ID:
1524155
Report Number(s):
JLAB-THY-19-2682; DOE/OR/23177-4697; arXiv:1812.07044
Journal Information:
Journal of High Energy Physics (Online), Vol. 2019, Issue 4; ISSN 1029-8479
Publisher:
Springer BerlinCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

References (35)

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Figures / Tables (18)

Figure 1(p. 10)figure Figure 1
Figure 2(p. 10)figure Figure 2
Figure 3(p. 11)figure Figure 3
Figure 4(p. 16)figure Figure 4
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Figure 8(p. 22)figure Figure 8
Figure 9(p. 23)figure Figure 9
Figure 10(p. 25)figure Figure 10
2$$λ$$ and dotted lines expressions of the type [($$z_i$$ − $$z_j$$)$$^{2}_{x}$$ + ($$z_i$$ − $$z_j$$)$$^{2}_{y}$$]$$λ$$." data-ostiid="1524155">
Figure 11(p. 27)figure Figure 11
Figure 12(p. 31)figure Figure 12
Figure 13(p. 32)figure Figure 13
Figure 14(p. 33)figure Figure 14
Figure 15(p. 34)figure Figure 15
Figure 16(p. 36)figure Figure 16
Figure 17(p. 39)figure Figure 17
Figure 18(p. 44)figure Figure 18

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Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
resummation
perturbative QCD
supersymmetric gauge theory
conformal and W symmetry