Possible polarization and spin-dependent aspects of quantum gravity

D. V. Ahluwalia; N. G. Gresnigt; Alex B. Nielsen; D. Schritt; T. F. Watson

doi:10.1142/s0218271808012164

Possible polarization and spin-dependent aspects of quantum gravity

D. V. Ahluwalia
, N. G. Gresnigt
, Alex B. Nielsen
, D. Schritt
, T. F. Watson

University of Canterbury

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We argue that quantum gravity theories that carry a Lie-algebraic modification of the Poincaré and Heisenberg algebras inevitably provide inhomogeneities that may serve as seeds for cosmological structure formation. Furthermore, in this class of theories one must expect a strong polarization and spin dependence of various quantum gravity effects.

Original language	English
Pages (from-to)	495-504
Number of pages	10
Journal	International Journal of Modern Physics D
Volume	17
Issue number	3-4
DOIs	https://doi.org/10.1142/s0218271808012164
Publication status	Published - 2008
Externally published	Yes

Keywords

Non-commutative spacetime
Quantum gravity

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10.1142/s0218271808012164

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title = "Possible polarization and spin-dependent aspects of quantum gravity",

abstract = "We argue that quantum gravity theories that carry a Lie-algebraic modification of the Poincar{\'e} and Heisenberg algebras inevitably provide inhomogeneities that may serve as seeds for cosmological structure formation. Furthermore, in this class of theories one must expect a strong polarization and spin dependence of various quantum gravity effects.",

keywords = "Non-commutative spacetime, Quantum gravity",

author = "Ahluwalia, \{D. V.\} and Gresnigt, \{N. G.\} and Nielsen, \{Alex B.\} and D. Schritt and Watson, \{T. F.\}",

year = "2008",

doi = "10.1142/s0218271808012164",

language = "English",

volume = "17",

pages = "495--504",

journal = "International Journal of Modern Physics D",

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number = "3-4",

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T1 - Possible polarization and spin-dependent aspects of quantum gravity

AU - Ahluwalia, D. V.

AU - Gresnigt, N. G.

AU - Nielsen, Alex B.

AU - Schritt, D.

AU - Watson, T. F.

PY - 2008

Y1 - 2008

N2 - We argue that quantum gravity theories that carry a Lie-algebraic modification of the Poincaré and Heisenberg algebras inevitably provide inhomogeneities that may serve as seeds for cosmological structure formation. Furthermore, in this class of theories one must expect a strong polarization and spin dependence of various quantum gravity effects.

AB - We argue that quantum gravity theories that carry a Lie-algebraic modification of the Poincaré and Heisenberg algebras inevitably provide inhomogeneities that may serve as seeds for cosmological structure formation. Furthermore, in this class of theories one must expect a strong polarization and spin dependence of various quantum gravity effects.

KW - Non-commutative spacetime

KW - Quantum gravity

UR - https://www.scopus.com/pages/publications/43949140211

U2 - 10.1142/s0218271808012164

DO - 10.1142/s0218271808012164

M3 - Article

AN - SCOPUS:43949140211

SN - 0218-2718

VL - 17

SP - 495

EP - 504

JO - International Journal of Modern Physics D

JF - International Journal of Modern Physics D

IS - 3-4

ER -

Possible polarization and spin-dependent aspects of quantum gravity

Abstract

Keywords

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