Results 1 to 10 of about 11,016 (263)
Rindler Physics on the String Worldsheet [PDF]
Physical Review Letters, 2021 We construct the tensionless limit of bosonic string theory in terms of a family of worldsheets with increasing acceleration and show that the null string emerges in the limit of infinite acceleration when the Rindler horizon is hit. We discover a novel phenomenon we call null string complementarity, which gives two distinct observer-dependent pictures
Arjun Bagchi +2 more
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A new gauge-invariant double copy for heavy-mass effective theory
Journal of High Energy Physics, 2021 We propose a new form of the colour-kinematics/double-copy duality for heavy-mass effective field theories, which we apply to construct compact expressions for tree amplitudes with heavy matter particles in Yang-Mills and in gravity to leading order in ...
Andreas Brandhuber +3 more
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The Weyl double copy from twistor space
Journal of High Energy Physics, 2021 The Weyl double copy is a procedure for relating exact solutions in biadjoint scalar, gauge and gravity theories, and relates fields in spacetime directly.
Erick Chacón +2 more
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String physics and black holes [PDF]
Nuclear Physics B - Proceedings Supplements, 1996 20 pages, Latex (needs espcrc2.sty), 6 ...
Susskind, Leonard, Uglum, John
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Supersymmetric domain walls in maximal 6D gauged supergravity I
European Physical Journal C: Particles and Fields, 2021 We find a large class of supersymmetric domain wall solutions from six-dimensional $$N=(2,2)$$ N = ( 2 , 2 ) gauged supergravity with various gauge groups.
Parinya Karndumri, Patharadanai Nuchino
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Journal of High Energy Physics, 2020 The double copy formalism provides an intriguing connection between gauge theories and gravity. It was first demonstrated in the perturbative context of scattering amplitudes but recently the formalism has been applied to exact classical solutions in ...
Rashid Alawadhi +3 more
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Monopoles, shockwaves and the classical double copy
Journal of High Energy Physics, 2020 The classical double copy relates exact solutions in biadjoint scalar, gauge and gravity theories. Recently, nonperturbative solutions have been found in biadjoint theory, which have been speculated to be related to the Wu-Yang monopole in gauge theory ...
Nadia Bahjat-Abbas +2 more
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Strings, gravity and particle physics [PDF]
, 2004 LaTeX, 28 pages, 13 figures. Contribution to the proceedings of the 2002 Rencontres de Moriond "Electroweak interactions and unified theories"
SAGNOTTI, AUGUSTO, SEVRIN A.
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Journal of High Energy Physics, 2020 We study a host of spacetimes where the Weyl curvature may be expressed algebraically in terms of an Abelian field strength. These include Type D spacetimes in four and higher dimensions which obey a simple quadratic relation between the field strength ...
Rashid Alawadhi +2 more
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Janus solutions from dyonic ISO(7) maximal gauged supergravity
Journal of High Energy Physics, 2021 We give a large class of new supersymmetric Janus solutions in dyonic ISO(7) maximal gauged supergravity encompassing all known solutions appearing recently.
Parinya Karndumri, Chawakorn Maneerat
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