منابع مشابه
Non-divergence of Gravitational Self Interactions for Goto-nambu Strings
The classical linearised gravitational self interaction of a Goto-Nambu string is examined in four spacetime dimensions. Using a conveniently gauge independent tensorial treatment, the divergent part of the self-force is shown to be exactly zero. This is due to cancelation by a contribution that was neglected in the previous treatments. This result has implications for many applications. Relati...
متن کاملNon-divergence of Gravitational Self Interactions for Nambu-goto Strings
The classical linearised gravitational self interaction of a NambuGoto string is examined in four spacetime dimensions. Using a conveniently gauge independent tensorial treatment, the divergent part of the self-force is shown to be exactly zero. This is due to cancelation by a contribution that was neglected in the previous treatments. This result has implications for many applications. Relativ...
متن کاملNambu–Goto Strings from SU( N ) Born-Infeld model
The spectrum of quenched Yang-Mills theory in the large–N limit displays strings and higher dimensional extended objects. The effective dynamics of string-like excitations is encoded into area preserving Schild action. In this letter, we bridge the gap between SU(N ) gauge models and fully reparametrization invariant Nambu–Goto string models by introducing an extra matrix degree of freedom in t...
متن کاملUniversal behaviour of interfaces in 2 d and dimensional reduction of Nambu - Goto strings ∗
We propose a simple effective model for the description of interfaces in 2d statistical models, based on the first-order treatment of an action corresponding to the length of the interface. The universal prediction of this model for the interface free energy agrees with the result of an exact calculation in the case of the 2d Ising model. This model appears as a dimensional reduction of the Nam...
متن کاملThe Nambu – Goto Theory of Closed Bosonic Strings Moving in 1 + 3 – Dimensional Minkowski Space
A relevant part of the quantum algebra of observables for the closed bosonic strings moving in 1 + 3–dimensional Minkowski space is presented in the form of generating relations involving still one, as yet undetermined, real free parameter.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2014
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.89.083530