Θ-twisted gravity

被引：14

作者：

Kobakhidze, Archil ^{[1
,2
]}

机构：

[1] Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA

[2] Univ Melbourne, Sch Phys, High Energy Phys Res Ctr, Melbourne, Vic 3010, Australia

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2008年 / 23卷 / 16-17期

关键词：

noncommutative geometry; gravity;

D O I：

10.1142/S0217751X08041190

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We describe a theory of gravitation on canonical noncommutative space times. The construction is based on 0-twisted general coordinate transformations and local Lorentz invariance.

引用

页码：2541 / 2545

页数：5

共 13 条

[1] A gravity theory on noncommultative spaces [J].

Aschieri, P ;

Blohmann, C ;

Dimitrijevi, M ;

Meyer, F ;

Schupp, P ;

Wess, J .

CLASSICAL AND QUANTUM GRAVITY, 2005, 22 (17) :3511-3532

[2]

Aschieri P., ARXIVHEPTH0510059

[3] Twisted gauge theories [J].

Aschieri, Paolo ;

Dimitrijevic, Marija ;

Meyer, Frank ;

Schraml, Stefan ;

Wess, Julius .

LETTERS IN MATHEMATICAL PHYSICS, 2006, 78 (01) :61-71

[4] Noncommutative general relativity [J].

Calmet, X ;

Kobakhidze, A .

PHYSICAL REVIEW D, 2005, 72 (04) :1-5

[5] Second order noncommutative corrections to gravity [J].

Calmet, Xavier ;

Kobakhidze, Archil .

PHYSICAL REVIEW D, 2006, 74 (04)

[6] Twist as a symmetry principle and the noncommutative gauge theory formulation [J].

Chaichian, M. ;

Tureanu, A. ;

Zet, G. .

PHYSICS LETTERS B, 2007, 651 (04) :319-323

[7] Twist symmetry and gauge invariance [J].

Chaichian, M. ;

Tureanu, A. .

PHYSICS LETTERS B, 2006, 637 (03) :199-202

[8] New concept of relativistic invariance in noncommutative space-time: Twisted poincare symmetry and its implications [J].

Chaichian, M ;

Presnajder, P ;

Tureanu, A .

PHYSICAL REVIEW LETTERS, 2005, 94 (15)

[9] On a Lorentz-invariant interpretation of noncommutative space-time and its implications on noncommutative QFT [J].

Chaichian, M ;

Kulish, PP ;

Nishijima, K ;

Tureanu, A .

PHYSICS LETTERS B, 2004, 604 (1-2) :98-102

[10] Deforming Einstein's gravity [J].

Chamseddine, AH .

PHYSICS LETTERS B, 2001, 504 (1-2) :33-37

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