DUALITY IN EQUATIONS OF MOTION FROM SPACE–TIME DEPENDENT LAGRANGIANS
2000 ◽
Vol 15
(14)
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pp. 901-911
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Keyword(s):
Starting from Lagrangian field theory and the variational principle, we show that duality in equations of motion can also be obtained by introducing explicit space–time dependence of the Lagrangian. Poincaré invariance is achieved precisely when the duality conditions are satisfied in a particular way. The same analysis and criteria are valid for both Abelian and non-Abelian dualities. We illustrate how (a) Dirac string solution, (b) Dirac quantization condition, (c) 't Hooft–Polyakov monopole solutions and (d) a procedure emerges for obtaining new classical solutions of Yang–Mills (YM) theory. Moreover, these results occur in a way that is strongly reminiscent of the holographic principle.
2002 ◽
Vol 17
(16)
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pp. 2211-2217
2018 ◽
Vol 33
(34)
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pp. 1845007
Keyword(s):
1993 ◽
Vol 08
(10)
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pp. 1755-1772
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1991 ◽
Vol 06
(37)
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pp. 3397-3404
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Keyword(s):
2016 ◽
Vol 31
(26)
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pp. 1630043
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Keyword(s):
Keyword(s):
2015 ◽
Vol 12
(02)
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pp. 249-276
Keyword(s):