Deformed field equations

Man'ko, V.I.; Marmo, G.; Zaccaria, F.

doi:10.1016/0375-9601(94)00973-S

Deformed field equations

1995

5 pages

Published in:

Phys.Lett.A 197 (1995) 95-99

DOI:

10.1016/0375-9601(94)00973-S

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Abstract: (Elsevier)

A q -deformed Klein—Gordon equation describing nonlinear corrections to the usual linear equation is given introducing a dependence of the frequency of mode vibrations on their amplitudes. Other types of nonlinearities are discussed.

References(13)

Figures(0)

Physical nonlinear aspects of classical and quantum q oscillators

- Int.J.Mod.Phys.A 8 (1993) 3577-3598
•
e-Print:
- hep-th/9212121
•
DOI:
- 10.1142/S0217751X93001454

Correlation functions of quantum q oscillators

V.I. Manko
(
- Naples U. and
- INFN, Naples
)
,
G. Marmo
(
- Naples U. and
- INFN, Naples
)
,
S. Solimeno
(
- Naples U. and
- INFN, Naples
)
,
F. Zaccaria
(
- Naples U. and
- INFN, Naples
)

- Phys.Lett.A 176 (1993) 173-175
•
e-Print:
- hep-th/9303008
•
DOI:
- 10.1016/0375-9601(93)91029-5

The Quantum Group SU(2)-q and a q Analog of the Boson Operators

L.C. Biedenharn
(
- Duke U.
)

- J.Phys.A 22 (1989) L873
•
DOI:
- 10.1088/0305-4470/22/18/004

On q Analogs of the Quantum Harmonic Oscillator and the Quantum Group SU(2)-q

A.J. Macfarlane
(
- Cambridge U.
)

- J.Phys.A 22 (1989) 4581
•
DOI:
- 10.1088/0305-4470/22/21/020

- J.Phys.A 24 L789

- J.Phys.A 25 2261

- Phys.Lett.A 193 245

- Phys.Lett.A 174 179

Quantum Algebra as Dynamical Symmetry of Deformed Jaynes-cummings Model

- Phys.Rev.Lett. 65 (1990) 980-983
•
DOI:
- 10.1103/PhysRevLett.65.980

On squeezing and quantum groups

E. Celeghini
(
- INFN, Florence and
- Florence U.
)
,
M. Rasetti
(
- Turin U. and
- Turin Polytechnic
)
,
Giuseppe Vitiello
(
- Salerno U. and
- INFN, Naples
)

- Phys.Rev.Lett. 66 (1991) 2056-2059
•
DOI:
- 10.1103/PhysRevLett.66.2056

New quantum Poincare algebra and k deformed field theory

- Phys.Lett.B 293 (1992) 344-352
•
DOI:
- 10.1016/0370-2693(92)90894-A

q deformed relativistic wave equations

Mathias Pillin
(
- Munich, Max Planck Inst.
)

- J.Math.Phys. 35 (1994) 2804-2817
•
e-Print:
- hep-th/9310097
•
DOI:
- 10.1063/1.530487

Q nonlinearity of electromagnetic field and form factor of electric charge

- Phys.Lett.A 191 (1994) 13-17
•
DOI:
- 10.1016/0375-9601(94)90553-3