Go to:
Logótipo
Comuta visibilidade da coluna esquerda
Você está em: Start > Publications > View > Stability conditions for a noncommutative scalar field coupled to gravity
Publication

Publications

Stability conditions for a noncommutative scalar field coupled to gravity

Title
Stability conditions for a noncommutative scalar field coupled to gravity
Type
Article in International Scientific Journal
Year
2009
Authors
bertolami, o
(Author)
Other
View Personal Page You do not have permissions to view the institutional email. Search for Participant Publications View Authenticus page View ORCID page
zarro, cad
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. Without AUTHENTICUS Without ORCID
Journal
Vol. 673
Pages: 83-89
ISSN: 0370-2693
Publisher: Elsevier
Scientific classification
FOS: Natural sciences > Physical sciences
Other information
Authenticus ID: P-003-MJ3
Abstract (EN): We consider a noncommutative scalar field with a covariantly constant noncommutative parameter in a curved space-time background. For a potential as a noncommutative polynomial it is shown that the stability conditions are unaffected by the noncommutativity, a result that is valid irrespective whether space-time has horizons or not.
Language: English
Type (Professor's evaluation): Scientific
Contact: orfeu@cosmos.ist.utl.pt; zarro@fisica.ist.utl.pt
No. of pages: 7
Documents
We could not find any documents associated to the publication.
Related Publications

Of the same authors

Towards a noncommutative astrophysics (2010)
Article in International Scientific Journal
bertolami, o; zarro, cad
Horava-Lifshitz quantum cosmology (2011)
Article in International Scientific Journal
bertolami, o; zarro, cad

Of the same scientific areas

Unveiling the Dark Side of the Universe: Unified Dark Energy and the Role of Small-Scale Clustering (2021)
Thesis
Vasco Miguel Cerdeira Ferreira
Ultrashort light pulses over large spectral ranges: Novel sources and dispersion-scan-based Spatiotemporal diagnostics (2018)
Thesis
Miguel Noronha da Canhota
Triboelectric energy harvesting for ocean and harsh environments: characterization, performance and applications (2023)
Thesis
Cátia Raquel da Silva Rodrigues
Towards ultrafast and ultracompact lasers: uncovering ultrashort pulse generation in semiconductor lasers with novel characterization approaches. (2024)
Thesis
Tiago dos Santos Gomes
Towards the near-infrared detection of exoplanets (2019)
Thesis
Jason James Neal

See all (1650)

Of the same journal

Particles and their fluids in nontrivial matter extensions to general relativity (2024)
Another Publication in an International Scientific Journal
Avelino, PP
Evolution of current-carrying string networks (2024)
Another Publication in an International Scientific Journal
José Ricardo Correia; Martins, CJAP; Francisco Pimenta
WMAP constraints on varying alpha and the promise of reionization (2004)
Article in International Scientific Journal
martins, cjap; melchiorri, a; rocha, g; trotta, r; avelino, pp; viana, ptp
WMAP constraints on the generalized Chaplygin gas model (2003)
Article in International Scientific Journal
Bento, MC; Bertolami, O; Sen, AA
VSL theories and the Doppler peak (2000)
Article in International Scientific Journal
Avelino, PP; Martins, CJAP; Rocha, G

See all (80)

Recommend this page Top
Copyright 1996-2025 © Faculdade de Direito da Universidade do Porto  I Terms and Conditions  I Acessibility  I Index A-Z
Page created on: 2025-07-19 at 06:43:02 | Privacy Policy | Personal Data Protection Policy | Whistleblowing