Prog. Theor. Phys. Vol. 71 No. 5 (1984) pp. 1116-1117

[ Full Text PDF : FREE ACCESS (109K) ]

Letters

On a New Equation for a Gravitational Field

Ryoyu Utiyama

Tezukayama University, Tezukayama, Nara 631

(Received January 17, 1984)

Abstract:

A new Lagrangian for a gravitational field is proposed which yields fourth order differential equations. Three types of gravitational energy-“tensor” are investigated. The weak field approximation shows that the present theory describes massive spin 2 and spinless fields in addition to the ordinary graviton field.

URL : http://ptp.ipap.jp/link?PTP/71/1116/
DOI : 10.1143/PTP.71.1116

Citing Article (1)

Citing Article(s) :

Progress of Theoretical Physics Vol. 72 No. 1 (1984) pp. 83-97 :
New Equation and Energy-Tensor of a Gravitational Field

Ryoyu Utiyama