摘要: Given a symmetry group one can construct the invariant dynamics using the technique of nonlinear realizations or the orbit method. The relationship between these methods is discussed. Few examples are presented.关键词: group theory symmetry Symmetry and conservation laws Group theory ...
NASA's new Aquarius instrument has produced its first global map of the salinity, or saltiness, of Earth's ocean surface, providing an early glimpse of the mission's anticipated discoveries. Its rich tapestry of global salinity patterns demonstrates Aquarius' ability to resolve large-scale salinity...
我要写书评 Wolff's Anatomy of the Eye & Orbit的书评 ··· ( 全部0 条 ) 论坛 ··· 在这本书的论坛里发言 + 加入购书单 谁读这本书? ··· 二手市场 ··· 在豆瓣转让 手里有一本闲着? 订阅关于Wolff's Anatomy of the Eye & Orbit的评论: feed: rss 2.0© ...
As for any four-dimensional theory with eight supercharges, the infrared physics on the Coulomb branch\mathcal M_{\mathsf {C}}of the\mathcal {N}=2KK theory on\mathbb {R}^4 \times S^1is encoded into its prepotential, which governs the exact Wilsonian effective action of the gauge th...
Michael Wilson (email)10) Any chance you guys will get Rodney Jerkins on the show? Invincible is the only album we barely know anything about. Would love his insight into those sessions.Ashley White (email)11) What is your favourite MJ interview(s)?12) What is your favourite 3T song(s...
英语翻译第一句,Planets maintian the same orbit century after century through a delicate balance of speed and gravity.第二句,That outward push is exactly balanced by the sun's gravity,which pulls the planets towards the sun.this balance keep
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It's the promise to seek truth in each other without mercy or fear, but always with compassion.((04))So: speaking mercilessly and fearlessly, but with compassion, where is our friendship now? What does it mean? Does it mean that I check in on you every few years and otherwise just ...