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Variational methods and effective actions in string models

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Variational methods and effective actions in string models. / Dereli, Tekin; Tucker, Robin.
In: Classical and Quantum Gravity, Vol. 4, No. 4, 07.1987, p. 791-797.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Dereli, T & Tucker, R 1987, 'Variational methods and effective actions in string models', Classical and Quantum Gravity, vol. 4, no. 4, pp. 791-797. https://doi.org/10.1088/0264-9381/4/4/016

APA

Dereli, T., & Tucker, R. (1987). Variational methods and effective actions in string models. Classical and Quantum Gravity, 4(4), 791-797. https://doi.org/10.1088/0264-9381/4/4/016

Vancouver

Dereli T, Tucker R. Variational methods and effective actions in string models. Classical and Quantum Gravity. 1987 Jul;4(4):791-797. doi: 10.1088/0264-9381/4/4/016

Author

Dereli, Tekin ; Tucker, Robin. / Variational methods and effective actions in string models. In: Classical and Quantum Gravity. 1987 ; Vol. 4, No. 4. pp. 791-797.

Bibtex

@article{03e19c122a5147cea08425a1176bdc38,
title = "Variational methods and effective actions in string models",
abstract = "Effective actions motivated by zero-order and first-order actions are examined. Particular attention is devoted to a variational procedure that is consistent with the structure equations involving the Lorentz connection. Attention is drawn to subtleties that can arise in varying higher-order actions and an efficient procedure developed to handle these cases using the calculus of forms. The effect of constrained variations on the field equations is discussed.",
author = "Tekin Dereli and Robin Tucker",
year = "1987",
month = jul,
doi = "10.1088/0264-9381/4/4/016",
language = "English",
volume = "4",
pages = "791--797",
journal = "Classical and Quantum Gravity",
issn = "0264-9381",
publisher = "IOP Publishing",
number = "4",

}

RIS

TY - JOUR

T1 - Variational methods and effective actions in string models

AU - Dereli, Tekin

AU - Tucker, Robin

PY - 1987/7

Y1 - 1987/7

N2 - Effective actions motivated by zero-order and first-order actions are examined. Particular attention is devoted to a variational procedure that is consistent with the structure equations involving the Lorentz connection. Attention is drawn to subtleties that can arise in varying higher-order actions and an efficient procedure developed to handle these cases using the calculus of forms. The effect of constrained variations on the field equations is discussed.

AB - Effective actions motivated by zero-order and first-order actions are examined. Particular attention is devoted to a variational procedure that is consistent with the structure equations involving the Lorentz connection. Attention is drawn to subtleties that can arise in varying higher-order actions and an efficient procedure developed to handle these cases using the calculus of forms. The effect of constrained variations on the field equations is discussed.

U2 - 10.1088/0264-9381/4/4/016

DO - 10.1088/0264-9381/4/4/016

M3 - Journal article

VL - 4

SP - 791

EP - 797

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

SN - 0264-9381

IS - 4

ER -