### Abstract

We obtain a linear system whose integrability is the vanishing of scalar curvatures of Kähler spaces or equivalently, Einstein-Maxwell equations with a self- (anti-self)-dual Weyl tensor and an algebraically general anti-self (self)-dual Maxwell tensor. This generalizes the linear system for the self-dual gravity (Ricci flat Kähler spaces) and, in some sense, defines an "integrable deformation" of the 4D self-dual gravity.

Original language | English |
---|---|

Pages (from-to) | 271-274 |

Number of pages | 4 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 269 |

Issue number | 3-4 |

Publication status | Published - 1991 Dec 1 |

Externally published | Yes |

### Fingerprint

### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

**Integrable deformation of self-dual gravity.** / Park, Q Han.

Research output: Contribution to journal › Article

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*, vol. 269, no. 3-4, pp. 271-274.

}

TY - JOUR

T1 - Integrable deformation of self-dual gravity

AU - Park, Q Han

PY - 1991/12/1

Y1 - 1991/12/1

N2 - We obtain a linear system whose integrability is the vanishing of scalar curvatures of Kähler spaces or equivalently, Einstein-Maxwell equations with a self- (anti-self)-dual Weyl tensor and an algebraically general anti-self (self)-dual Maxwell tensor. This generalizes the linear system for the self-dual gravity (Ricci flat Kähler spaces) and, in some sense, defines an "integrable deformation" of the 4D self-dual gravity.

AB - We obtain a linear system whose integrability is the vanishing of scalar curvatures of Kähler spaces or equivalently, Einstein-Maxwell equations with a self- (anti-self)-dual Weyl tensor and an algebraically general anti-self (self)-dual Maxwell tensor. This generalizes the linear system for the self-dual gravity (Ricci flat Kähler spaces) and, in some sense, defines an "integrable deformation" of the 4D self-dual gravity.

UR - http://www.scopus.com/inward/record.url?scp=0000805751&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000805751&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0000805751

VL - 269

SP - 271

EP - 274

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 3-4

ER -