Principles of Lagrangian Field Theory

2020 ◽  
pp. 353-365
Author(s):  
Rainer Dick
Keyword(s):  
Field Theory ◽  
Lagrangian Field Theory

scholarly journals On the notion of gauge symmetries of generic Lagrangian field theory

2009 ◽  
Vol 50 (1) ◽  
pp. 012903 ◽  
Author(s):  
G. Giachetta ◽  
L. Mangiarotti ◽  
G. Sardanashvily
Keyword(s):  
Field Theory ◽  
Gauge Symmetries ◽  
Lagrangian Field Theory

Modifications of Lagrangian Field Theory

1994 ◽  
pp. 147-160
Author(s):  
Myron Evans ◽  
Jean-Pierre Vigier
Keyword(s):  
Field Theory ◽  
Lagrangian Field Theory

Classical Gauge Field Theory

2020 ◽  
pp. 71-92
Author(s):  
Daniel Canarutto
Keyword(s):  
Field Theory ◽  
Gauge Field ◽  
Gauge Field Theory ◽  
Jet Bundle ◽  
Jet Bundles ◽  
Affine Bundle ◽  
Lagrangian Field Theory ◽  
Original Approach

After a sketch of Lagrangian field theory on jet bundles, the notion of a gauge field is introduced as a section of an affine bundle which is naturally constructed without any involvement with structure groups. An original approach to gauge field theory in terms of covariant differentials (alternative to the jet bundle approach) is then developed, and the adaptations needed in order to deal with general theories are laid out. A careful exposition of the replacement principle allows comparisons with approaches commonly found in the literature.

Lagrangian field theory of plasticity based on dislocation dynamics - Various Approaches

1998 ◽  
Vol 08 (PR8) ◽  
pp. Pr8-1-Pr8-12
Author(s):  
K.-H. Anthony ◽  
A. Azirhi ◽  
M. Scholle
Keyword(s):  
Field Theory ◽  
Dislocation Dynamics ◽  
Theory Of Plasticity ◽  
Lagrangian Field Theory

Identities in Lagrangian field theory

1974 ◽  
Vol 10 (13) ◽  
pp. 552-554 ◽  
Author(s):  
J. des Cloizeaux
Keyword(s):  
Field Theory ◽  
Lagrangian Field Theory

Conformal symmetry in Lagrangian field theory

1973 ◽  
Vol 64 ◽  
pp. 499-510
Author(s):  
Prem Prakash Srivastava
Keyword(s):  
Field Theory ◽  
Conformal Symmetry ◽  
Lagrangian Field Theory
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