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explicit symmetry breaking

查词链接:https://www.dute.org/dict/explicit_symmetry_breaking复制链接
明显对称性破缺
查看英英释义
abstract:
In theoretical physics, explicit symmetry breaking is the breaking of a symmetry of a theory by terms in its defining equations of motion (most typically, to the Lagrangian or the Hamiltonian) that do not respect the symmetry. Usually this term is used in situations where these symmetry-breaking terms are small, so that the symmetry is approximately respected by the theory.

网络释义
破缺
...a等则讨论了形变彭加莱对称变换的有限形式[128-130],并讨论了形变彭加莱对称性与外在对称破缺(explicit symmetry breaking)之间的联系[131]。
显性对称性破缺
Wilczek和他的同事们认为这一潜在的违反是说得通的,因为「显性对称性破缺(explicit symmetry breaking)和「自发对称性破缺(spontaneous symmetry breaking)之间有着明显区别。
* 以上查询结果来自于网络,仅供参考。
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