Ostrogradsky's Hamilton formalism and quantum corrections

被引：2
|
作者：
Gegelia, J. [1 ,2 ]
Scherer, S. [1 ]
机构：
[1] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany
[2] High Energy Phys Inst TSU, GE-0186 Tbilisi, Georgia
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2010年 / 43卷 / 34期
关键词：
D O I：
10.1088/1751-8113/43/34/345406
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
By means of a simple scalar field theory it is demonstrated that the Lagrange formalism and Ostrogradsky's Hamilton formalism in the presence of higher derivatives, in general, do not lead to the same results. While the two approaches are equivalent at the classical level, differences appear due to quantum corrections.
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页数：9
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