翻訳と辞書
Words near each other
・ Bagh Sukhteh
・ Bagh Tak
・ Bagh Yeri
・ Bagh, Ardabil
・ Bagh, Azad Kashmir
・ Bagh, Dhar
・ Bagger (surname)
・ Bagger 288
・ Bagger 293
・ Bagger Dave's
・ Bagger Wood
・ Baggeridge Colliery
・ Baggeridge Country Park
・ Baggersee Innsbruck
・ Baggersee Lutz
Bagger–Lambert–Gustavsson action
・ Baggetorp
・ Baggett
・ Baggett v. Bullitt
・ Baggettsville, Tennessee
・ Baggies
・ Baggies (clothing)
・ Bagging
・ Bagging hook
・ Baggins End
・ Bagginswood
・ Baggio
・ Baggio (district of Milan)
・ Baggio Husidić
・ Baggio Il Gallo


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Bagger–Lambert–Gustavsson action : ウィキペディア英語版
Bagger–Lambert–Gustavsson action

In physics, in the context of M-theory, the action for the N=8 M2 branes in full is (with some indices hidden):
:
S = \int D^\mu X_I D_\mu X_I +\frac \overline \Gamma^\mu D_\mu \Psi +\frac \overline \Gamma_ \left(X^I, X^J, \Psi \right ) - \frac \left(X^I, X^J, X^K \right ) \left(X^I, X^J, X^K \right ) + \frac\varepsilon^Tr(A_a\partial_b A_c + \fracA_a A_b A_c)\right) }d\sigma^3

where () is a generalisation of a Lie bracket which gives the group constants.
The only known compatible solution however is:
:
\left()_\eta \equiv \varepsilon^A_\mu B_\nu C_\tau

using the Levi-Civita symbol which is invariant under SO(4) rotations. M5 branes can be introduced by using an infinite symmetry group.
The action is named after Jonathan Bagger, Neil Lambert, and Andreas Gustavsson.〔J. Bagger and N. Lambert, Modeling multiple M2’s, Phys. Rev. D 75 (2007) 045020 ()〕〔A. Gustavsson, Algebraic structures on parallel M2-branes, Nucl. Phys. B 811 (2009) 66 ()〕
==Notes==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Bagger–Lambert–Gustavsson action」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.