Coordinate redefinition invariance and “extra” terms
نویسندگان
چکیده
منابع مشابه
Luteal regression: a redefinition of the terms
luteal regressionluteolysisstructural luteolysisfunctional luteolysiscorpus luteum Th corpu luteum is a transient endocrine gland that is specialized for the production of progesterone and that plays a critical role in the establishment and maintenance of pregnancy. The life span of the corpus luteum varies between species and, within a species, can be dramatically altered by events such as mat...
متن کاملMatrix model with manifest general coordinate invariance
We present a formulation of a matrix model which manifestly possesses the general coordinate invariance when we identify the large N matrices with differential operators. In order to build a matrix model which has the local Lorentz invariance, we investigate how the so(9, 1) Lorentz symmetry and the u(N) gauge symmetry are mixed together. We first analyze the bosonic part of the model, and we f...
متن کاملCoordinate invariance in stochastic dynamical systems
Stochastic dynamical systems have been used to model a broad range of atmospheric and oceanic phenomena. Previous work has focused on the stochastic differential equation formulation of these systems, has largely remained in a single coordinate system, and has highlighted the role of nonnormality of the deterministic dynamics. Here, the coordinate independent properties of stochastic dynamical ...
متن کاملAdiabatic invariance along the reaction coordinate.
In a two-dimensional space where a point particle interacts with a diatomic fragment, the action integral contour integral of p(theta) d theta (where theta is the angle between the fragment and the line of centers and p(theta) its conjugate momentum) is an adiabatic invariant. This invariance is thought to be a persistent dynamical constraint. Indeed, its classical Poisson bracket with the Hami...
متن کاملSe p 20 05 General coordinate invariance and conformal invariance in nonrelativistic physics : Unitary Fermi gas
We show that the Lagrangian for interacting nonrelativistic particles can be coupled to external gauge field and metric tensor in a way that exhibits a nonrelativistic version of general coordinate invariance. We explore the consequences of this invariance on the example of the degenerate Fermi gas at infinite scattering length, where conformal invariance also plays an important role. We find t...
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: Nuclear Physics B
سال: 1996
ISSN: 0550-3213
DOI: 10.1016/0550-3213(96)00451-8