ANALYSIS OF A RENORMALIZATION GROUP EQUATION USING THE PROLONGATION METHOD
Keyword(s):
The renormalization group equation in quantum field theory is reviewed. The prolongation method is applied to a simplified version of the resulting equation. A system of first order differential equations results which determine the coefficients in the prolonged vector field. Finally, we show how this system can be solved in several cases to determine solutions of these equations.
2009 ◽
Vol 29
(2)
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pp. 419-431
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2001 ◽
Vol 16
(11)
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pp. 2071-2074
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2003 ◽
Vol 15
(05)
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pp. 491-558
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2013 ◽
Vol 28
(07)
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pp. 1350016
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2001 ◽
Vol 16
(11)
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pp. 1951-1982
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1980 ◽
Vol 76
(1)
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pp. 39-64
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