ON A GAUGE INVARIANT QUANTUM FORMULATION FOR NON-GAUGE CLASSICAL THEORY
نویسندگان
چکیده
منابع مشابه
On a gauge invariant quantum formulation for non-gauge classical theory
We propose a method of constructing a gauge invariant canonical formulation for non-gauge classical theory which depends on a set of parameters. Requirement of closure for algebra of operators generating quantum gauge transformations leads to restrictions on parameters of the theory. This approach is then applied for illustration to bosonic string theory coupled to background tachyonic field. I...
متن کاملQuantum Gauge Symmetry from Classical Gauge Non-invariant Action
We have recently shown that the modified quantization scheme of Zwanziger, Parrinello and Jona-Lasinio is in fact identical at least in the perturbative accuracy to the conventional Faddeev-Popov formula, if one takes into account the variation of the gauge field along the entire gauge orbit. This in particular suggests that the classical massive gauge theory, for example, and the gauge invaria...
متن کاملNew Gauge Invariant Formulation of the Chern - Simons Gauge Theory : Classical and Quantal Analysis
Recently proposed new gauge invariant formulation of the Chern-Simons gauge theory is considered in detail. This formulation is consistent with the gauge fixed formulation. Furthermore it is found that the canonical (Noether) Poincaré generators are not gauge invariant even on the constraints surface and do not satisfy the Poincaré algebra contrast to usual case. It is the improved generators, ...
متن کاملNew Gauge Invariant Formulation of the Chern - Simons Gauge Theory
A new gauge invariant formulation of the relativistic scalar field interacting with Chern-Simons gauge fields is considered. This formulation is consistent with the gauge fixed formulation. Furthermore we find that canonical (Noether) Poincaré generators are not gauge invariant even on the constraints surface and do not satisfy the (classical) Poincaré algebra. It is the improved generators, co...
متن کاملQuantum Group Gauge Theory on Classical Spaces
We study the quantum group gauge theory developed elsewhere in the limit when the base space (spacetime) is a classical space rather than a general quantum space. We show that this limit of the theory for gauge quantum group Uq(g) is isomorphic to usual gauge theory with Lie algebra g. Thus a new kind of gauge theory is not obtained in this way, although we do find some differences in the coupl...
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: Modern Physics Letters A
سال: 1996
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732396001582