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1.
A tale of two exponentiations in $ \mathcal{N} $ = 8 supergravity at subleading level / Di Vecchia, Paolo (Nordita ; Royal Inst. Tech., Stockholm ; Bohr Inst.) ; Naculich, Stephen G. (Bowdoin Coll.) ; Russo, Rodolfo (Queen Mary, U. of London) ; Veneziano, Gabriele (CERN ; College de France) ; White, Chris D. (Queen Mary, U. of London)
High-energy massless gravitational scattering in ${\cal N}=8$ supergravity was recently analyzed at leading level in the deflection angle, uncovering an interesting connection between exponentiation of infrared divergences in momentum space and the eikonal exponentiation in impact parameter space. Here we extend that analysis to the first non trivial sub-leading level in the deflection angle which, for massless external particles, implies going to two loops, i.e. [...]
arXiv:1911.11716; CERN-TH-2019-184; NORDITA 2019-106; QMUL-PH-19-33; BOW-PH-168.- 2020-03-30 - 38 p. - Published in : JHEP 2003 (2020) 173 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
2.
A tale of two exponentiations in ${\cal N}=8$ supergravity / Di Vecchia, Paolo (Nordita ; Bohr Inst.) ; Luna, Andrés (UCLA) ; Naculich, Stephen G. (Bowdoin Coll.) ; Russo, Rodolfo (Queen Mary, U. of London) ; Veneziano, Gabriele (CERN ; College de France) ; White, Chris D. (Queen Mary, U. of London)
The structure of scattering amplitudes in supergravity theories continues to be of interest. Recently, the amplitude for $2\rightarrow 2$ scattering in ${\cal N}=8$ supergravity was presented at three-loop order for the first time. [...]
arXiv:1908.05603; BOW-PH-166; NORDITA 2019-076; QMUL-PH-19-20; CERN-TH-2019-133.- 2019-11-10 - 7 p. - Published in : Phys. Lett. B 798 (2019) 134927 Article from SCOAP3: PDF; Fulltext: PDF;
3.
Matrix models and N=2 gauge theory / Naculich, Stephen G. (Bowdoin Coll.) ; Schnitzer, H.J. (Brandeis U.) ; Wyllard, N. (Brandeis U.)
We describe how the ingredients and results of the Seiberg-Witten solution to N=2 supersymmetric U(N) gauge theory may be obtained from a matrix model..
hep-th/0401108; BRX-TH-530; BOW-PH-130; CERN-PH-TH-2004-005; CERN-PH-TH-2004-005; BOW-PH-130; BRX-TH-530.- Brunswick : Brunswick Coll., 2004 - 6 p. - Published in : 10.1142/9789812702340_0043 Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
In : 3rd International Symposium on Quantum Theory and Symmetries, Cincinnati, OH, USA, 10 - 14 Sep 2003, pp.368-373 - Please contact the library if you need to access this document.

See also: similar author names
62 Naculich, S G
1 Naculich, S. G.
1 Naculich, Stephen
24 Naculich, Stephen G
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