Search Results - "Schnitzer, Howard J."

Large distance expansion of mutual information for disjoint disks in a free scalar theory by Agón, Cesar A., Cohen-Abbo, Isaac, Schnitzer, Howard J.

“…A bstract We compute the next-to-leading order term in the long-distance expansion of the mutual information for free scalars in three space-time dimensions…”
Get full text

All-loop infrared-divergent behavior of most-subleading-color gauge-theory amplitudes by Naculich, Stephen G., Nastase, Horatiu, Schnitzer, Howard J.

“…A bstract The infrared singularities of gravitational amplitudes are one-loop exact, in that higher-loop divergences are characterized by the exponential of…”
Get full text

The Multi-Regge limit of NMHV amplitudes in N=4 SYM theory by Lipatov, Lev, Prygarin, Alexander, Schnitzer, Howard J.

“…A bstract We consider the multi-Regge limit for N=4 SYM NMHV leading color amplitudes in two different formulations: the BFKL formalism for multi-Regge…”
Get full text

Eikonal methods applied to gravitational scattering amplitudes by Naculich, Stephen G., Schnitzer, Howard J.

“…We apply factorization and eikonal methods from gauge theories to scattering amplitudes in gravity. We hypothesize that these amplitudes factor into an…”
Get full text

On KLT and SYM-supergravity relations from 5-point 1-loop amplitudes by Nastase, Horatiu, Schnitzer, Howard J.

“…We derive a new non-singular tree-level KLT relation for the n = 5-point amplitudes, with manifest 2( n − 2)! symmetry, using information from one-loop…”
Get full text

One-loop SYM-supergravity relation for five-point amplitudes by Naculich, Stephen G., Schnitzer, Howard J.

“…We derive a linear relation between the one-loop five-point amplitude of supergravity and the one-loop five-point subleading-color amplitudes of supersymmetric…”
Get full text

Implications of multi-Regge limits for the Bern–Dixon–Smirnov conjecture by Brower, Richard C., Nastase, Horatiu, Schnitzer, Howard J., Tan, Chung-I.

“…Planar N = 4 super Yang-Mills SU ( N ) theory is expected to exhibit stringy behavior, anticipated by the 't Hooft genus expansion and the AdS/CFT…”
Get full text

Applications of Subleading-Color Amplitudes in N=4 SYM Theory by Naculich, Stephen G., Schnitzer, Howard J., Nastase, Horatiu

“…A number of features and applications of subleading-color amplitudes of N=4 SYM theory are reviewed. Particular attention is given to the IR divergences of the…”
Get full text

Level-rank duality of D-branes on the SU( N) group manifold by Naculich, Stephen G., Schnitzer, Howard J.

“…The consequences of level-rank duality for untwisted D-branes on an SU( N) group manifold are explored. Relations are found between the charges of D-branes…”
Get full text

Linear relations between supergravity and subleading-color SYM amplitudes by Naculich, Stephen G., Nastase, Horatiu, Schnitzer, Howard J.

“…A bstract The IR divergences of supergravity amplitudes are less severe than those of planar SYM amplitudes, and are comparable to those subleading-color SYM…”
Get full text

More loops and legs in Higgs-regulated SYM amplitudes by Henn, Johannes M., Naculich, Stephen G., Schnitzer, Howard J., Spradlin, Marcus

“…We extend the analysis of Higgs-regulated planar amplitudes of supersymmetric Yang-Mills theory to four loops for the four-gluon amplitude and to two loops for…”
Get full text

Higgs-regularized three-loop four-gluon amplitude in SYM: exponentiation and Regge limits by Henn, Johannes M., Naculich, Stephen G., Schnitzer, Howard J., Spradlin, Marcus

“…We compute the three-loop contribution to the supersymmetric Yang-Mills planar four-gluon amplitude using the recently-proposed Higgs IR regulator of Alday,…”
Get full text

Twistor and polytope interpretations for subleading color one-loop amplitudes by Nastase, Horatiu, Schnitzer, Howard J.

“…We use the relation of the one-loop subleading-color amplitudes to the one-loop n-point leading color amplitudes in N = 4 SYM, to derive a polytope…”
Get full text

Regge behavior of gluon scattering amplitudes in N = 4 SYM theory by Naculich, Stephen G., Schnitzer, Howard J.

“…It is shown that the four-gluon scattering amplitude for N = 4 supersymmetric Yang–Mills theory in the planar limit can be written, in both the weak- and…”
Get full text

One-instanton predictions for non-hyperelliptic curves derived from M-theory by Ennes, Isabel P., Naculich, Stephen G., Rhedin, Henric, Schnitzer, Howard J.

“…One-instanton predictions are obtained from certain non-hyperelliptic Seiberg-Witten curves derived from M-theory for N = 2 supersymmetric gauge theories. We…”
Get full text

Two-loop graviton scattering relation and IR behavior in N = 8 supergravity by Naculich, Stephen G., Nastase, Horatiu, Schnitzer, Howard J.

“…We derive an ABDK-like relation between the one- and two-loop four-graviton amplitudes in N = 8 supergravity. Specifically we show that the infrared-divergent…”
Get full text

On the Picard-Fuchs equations for massive N = 2 Seiberg-Witten theories by Isidro, Jose M, Mukherjee, Avijit, Nunes, João P, Schnitzer, Howard J

“…A new method to obtain the Picard-Fuchs equations of effective, N = 2 supersymmetric gauge theories with massive matter hypermultiplets in the fundamental…”
Get full text

The master field for 2D QCD on the sphere by Nunes, João P, Schnitzer, Howard J

“…We continue our analysis of the field strength correlation functions of two-dimensional QCD on Riemann surfaces by studying the large N limit of these…”
Get full text

Gauged vector models and higher-spin representations in AdS5 by Schnitzer, Howard J.

Get full text

Analyticity for multi-Regge limits of the Bern–Dixon–Smirnov amplitudes by Brower, Richard C., Nastase, Horatiu, Schnitzer, Howard J., Tan, Chung-I.

“…As a consequence of the AdS/CFT correspondence, planar N = 4 super-Yang–Mills SU ( N ) theory is expected to exhibit stringy behavior and multi-Regge…”
Get full text