New form of dynamics and current algebra
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J.P Hsu
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Article
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1973
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Elsevier Science
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English
β 644 KB
We study a new form of dynamical system, in which the commutation relations for the dynamical variables of a quantized field are defined on a "lightlike surface" 7 3 (t + z)/1/2 = 0 rather than at one instant of time t = 0. We clarify the physical implications of the use of the new variables x1 = x,