R
Rafael I. Nepomechie
Researcher at University of Miami
Publications - 233
Citations - 8818
Rafael I. Nepomechie is an academic researcher from University of Miami. The author has contributed to research in topics: Bethe ansatz & Boundary (topology). The author has an hindex of 46, co-authored 228 publications receiving 8300 citations. Previous affiliations of Rafael I. Nepomechie include CERN & University of Chicago.
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Finite size effects in the XXZ and sine-Gordon models with two boundaries
TL;DR: In this article, the boundary energy and the Casimir energy for both the spin-1 2 XXZ quantum spin chain and the massive sine-Gordon model with both left and right boundaries were derived.
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The Zamolodchikov-Faddeev algebra for open strings attached to giant gravitons
TL;DR: In this article, the Zamolodchikov-Faddeev algebra for the superstring sigma model on AdS5 × S5 was extended to the case of open strings attached to maximal giant gravitons, which was recently considered by Hofman and Maldacena.
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Evaluating Fermion Determinants Through the Chiral Anomaly
TL;DR: In this paper, a class of fermion operators whose determinants can be calculated exactly has been noted, and the appearance of the Wess-Zumino anomaly term is noted.
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The spectrum of tachyons in AdS/CFT
Zoltan Bajnok,Nadav Drukker,Árpád Hegedűs,Rafael I. Nepomechie,László Palla,Christoph Sieg,Ryo Suzuki +6 more
TL;DR: In this article, the spectrum of open strings stretched between a Dbrane and an anti-Dbrane in planar AdS/CFT using various tools is analyzed. But the authors focus on open strings ending on two giant gravitons with different orientation in AdS5×S 5.