Search Results - "Volovich, A."
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Classical polylogarithms for amplitudes and Wilson loops
Published in Physical review letters (08-10-2010)“…We present a compact analytic formula for the two-loop six-particle maximally helicity violating remainder function (equivalently, the two-loop lightlike…”
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Symbol alphabets from plabic graphs II: rational letters
Published in The journal of high energy physics (01-04-2021)“…A bstract Symbol alphabets of n -particle amplitudes in N = 4 super-Yang-Mills theory are known to contain certain cluster variables of G(4 , n ) as well as…”
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All-helicity symbol alphabets from unwound amplituhedra
Published in The journal of high energy physics (01-05-2018)“…A bstract We review an algorithm for determining the branch points of general amplitudes in planar N = 4 super-Yang-Mills theory from amplituhedra. We…”
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Landau singularities from the amplituhedron
Published in The journal of high energy physics (01-06-2017)“…A bstract We propose a simple geometric algorithm for determining the complete set of branch points of amplitudes in planar N = 4 super-Yang-Mills theory…”
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Symbol alphabets from plabic graphs III: n = 9
Published in The journal of high energy physics (01-09-2021)“…A bstract Symbol alphabets of n -particle amplitudes in N = 4 super-Yang-Mills theory are known to contain certain cluster variables of G(4 , n ) as well as…”
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Motivic amplitudes and cluster coordinates
Published in The journal of high energy physics (2014)“…A bstract In this paper we study motivic amplitudes — objects which contain all of the essential mathematical content of scattering amplitudes in planar SYM…”
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The soft-collinear bootstrap: Yang-Mills amplitudes at six- and seven-loops
Published in The journal of high energy physics (09-03-2012)“…A bstract Infrared divergences in scattering amplitudes arise when a loop momentum ℓ becomes collinear with a massless external momentum p . In gauge theories,…”
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Tree-level amplitudes in N = 8 supergravity
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-05-2009)Get full text
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All conjugate-maximal-helicity-violating amplitudes from topological open string theory in twistor space
Published in Physical review letters (24-09-2004)“…It has recently been proposed that the D-instanton expansion of the open topological B model on P(3|4) is equivalent to the perturbative expansion of the…”
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Dissolving N= 4 loop amplitudes into QCD tree amplitudes
Published in Physical review letters (18-03-2005)“…We use the infrared consistency of one-loop amplitudes in N = 4 Yang-Mills theory to derive a compact analytic formula for a tree-level next-to-next-to-maximal…”
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Vacuum states and the S matrix in dS/CFT
Published in Physical review. D, Particles and fields (2002)Get full text
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The soft-collinear bootstrap: $ \mathcal{N} = {4} $ Yang-Mills amplitudes at six- and seven-loops
Published in The journal of high energy physics (01-03-2012)Get full text
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Instrument for measuring the specific resistance of carbon and graphite electrodes
Published in Measurement techniques (01-11-1997)“…A small-size instrument is described for measuring the specific resistance of carbon-graphite electrodes of different shapes. The device includes a…”
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New effects in gauge theory from pp-wave superstrings
Published in Physics letters. B (14-11-2002)“…It has recently been observed that IIB string theory in the pp-wave background can be used to calculate certain quantities, such as the dimensions of BMN…”
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Composite p-branes in various dimensions
Published in Nuclear physics. Section B, Proceedings supplement (01-07-1997)“…We review an algebraic method of finding the composite p-brane solutions for a generic Lagrangian, in arbitrary spacetime dimension, describing an interaction…”
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Note on plane wave quantum mechanics
Published in Physics letters. B (17-07-2003)“…We study the quantum mechanics of BMN operators with two scalar impurities and arbitrarily many traces, at one loop and all genus. We prove an operator…”
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Domain walls in MQCD and the Monge-Ampère equation
Published in Physical review. D, Particles and fields (15-03-1999)Get full text
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Through the looking glass: reflections of Soviet psychology and the Russian psyche
Published in The Psychohistory review (1996)Get more information
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Two-loop partition function in the planar plane-wave matrix model
Published in Physics letters. B (09-12-2004)“…We perform two independent calculations of the two-loop partition function for the 't Hooft large N limit of the plane-wave matrix model, conjectured to be…”
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