Generalized Quantum Lagrangian
نویسندگان
چکیده
The paper concerns the formulation of a Lagrangian function compliant with classical, quantum and relativistic outcomes. literature Lagrangians are reported modified local Lorentz transformations, or potentials inferred directly from metric geometrical meaning. In this is formulated via concept uncertainty only, which allows non-deterministic approach. This theoretical frame proven useful to merge without additional hypotheses outcomes in straightforward way.
منابع مشابه
Generalized Lagrangian Path Approach to Manifestly-Covariant Quantum Gravity Theory
A trajectory-based representation for the quantum theory of the gravitational field is formulated. This is achieved in terms of a covariant Generalized Lagrangian-Path (GLP) approach which relies on a suitable statistical representation of Bohmian Lagrangian trajectories, referred to here as GLP-representation. The result is established in the framework of the manifestly-covariant quantum gravi...
متن کاملGeneralized Lagrangian Master Equations
We discuss the geometry of the Lagrangian quantization scheme based on (generalized) Schwinger-Dyson BRST symmetries. When a certain set of ghost fields are integrated out of the path integral, we recover the Batalin-Vilkovisky formalism, now extended to arbitrary functional measures for the classical fields. Keeping the ghosts reveals the crucial role played by a natural connection on the spac...
متن کاملGeneralized Lagrangian Thermodynamics of Thermorheology
The thermodynamic principle of virtual dissipation is given a formulation with variations of the field components freed from any constraints. Application of the principle and the introduction of a new state variable called heat content leads to the integro-differential field equations of thermorheology. Rigorous Lagrangian equations are also obtained which avoid the use of the entropy produced ...
متن کاملLagrangian quantum field theory
I analyse the conceptual and mathematical foundations of Lagrangian quantum field theory (that is, the ‘naive’ quantum field theory used in mainstream physics, as opposed to algebraic quantum field theory). The objective is to see whether Lagrangian quantum field theory has a sufficiently firm conceptual and mathematical basis to be a legitimate object of foundational study, or whether it is to...
متن کاملNonconservative Lagrangian Mechanics: A generalized function approach
We reexamine the problem of having nonconservative equations of motion arise from the use of a variational principle. In particular, a formalism is developed that allows the inclusion of fractional derivatives. This is done within the Lagrangian framework by treating the action as a Volterra series. It is then possible to derive two equations of motion, one of these is an advanced equation and ...
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: Journal of Applied Mathematics and Physics
سال: 2023
ISSN: ['2327-4379', '2327-4352']
DOI: https://doi.org/10.4236/jamp.2023.114061