The Light-Cone Effective Potential
The Light-Cone Effective Potential
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光锥有效势
DOI:
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发表时间:
2002
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通讯作者:
T. Heinzl
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作者:
T. Heinzl
It is shown how to calculate simple vacuum diagrams in light-cone quantum field theory. As an application, I consider the one-loop effective potential of phi^4 theory. The standard result is recovered both with and without the inclusion of zero modes having longitudinal momentum k^+ = 0.