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You searched for subject:(backreaction). Showing records 1 – 5 of 5 total matches.

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Universiteit Utrecht

1. Woude, D.C. van der. Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW.

Degree: 2014, Universiteit Utrecht

 We investigate whether quantum fluctuations can have a significant impact on the evolution of the universe, by studying the (late-time) backreaction of a massless scalar… (more)

Subjects/Keywords: cosmology; quantum; backreaction; dark; energy

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Woude, D. C. v. d. (2014). Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW. (Masters Thesis). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/297088

Chicago Manual of Style (16th Edition):

Woude, D C van der. “Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW.” 2014. Masters Thesis, Universiteit Utrecht. Accessed July 22, 2019. http://dspace.library.uu.nl:8080/handle/1874/297088.

MLA Handbook (7th Edition):

Woude, D C van der. “Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW.” 2014. Web. 22 Jul 2019.

Vancouver:

Woude DCvd. Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW. [Internet] [Masters thesis]. Universiteit Utrecht; 2014. [cited 2019 Jul 22]. Available from: http://dspace.library.uu.nl:8080/handle/1874/297088.

Council of Science Editors:

Woude DCvd. Late-time quantum backreaction of a nonminimally coupled massless scalar on FLRW. [Masters Thesis]. Universiteit Utrecht; 2014. Available from: http://dspace.library.uu.nl:8080/handle/1874/297088

2. Roy, Xavier. Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology.

Degree: Docteur es, Physique théorique. Cosmologie, 2011, Université Claude Bernard – Lyon I

Le modèle cosmologique standard possède plusieurs lacunes pour une description pertinente de l’évolution de notre univers et de ses constituants. Tout d’abord, il laisse en… (more)

Subjects/Keywords: Cosmologie inhomogène; Rétroaction; Énergie noire; Gaz de Chaplygin; Inflation; Perturbations; Inhomogeneous cosmology; Backreaction; Dark energy; Chaplygin gas; Inflation; Perturbations; 523.1

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APA (6th Edition):

Roy, X. (2011). Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology. (Doctoral Dissertation). Université Claude Bernard – Lyon I. Retrieved from http://www.theses.fr/2011LYO10255

Chicago Manual of Style (16th Edition):

Roy, Xavier. “Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology.” 2011. Doctoral Dissertation, Université Claude Bernard – Lyon I. Accessed July 22, 2019. http://www.theses.fr/2011LYO10255.

MLA Handbook (7th Edition):

Roy, Xavier. “Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology.” 2011. Web. 22 Jul 2019.

Vancouver:

Roy X. Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology. [Internet] [Doctoral dissertation]. Université Claude Bernard – Lyon I; 2011. [cited 2019 Jul 22]. Available from: http://www.theses.fr/2011LYO10255.

Council of Science Editors:

Roy X. Propriétés moyennes des modèles inhomogènes en cosmologie relativiste : Averaged properties of inhomogeneous models in relativistic cosmology. [Doctoral Dissertation]. Université Claude Bernard – Lyon I; 2011. Available from: http://www.theses.fr/2011LYO10255


Case Western Reserve University

3. Chu, Yi-Zen. FieldTheory__.

Degree: PhD, Physics, 2010, Case Western Reserve University

 This thesis describes theoretical physics research performed by the author mainly from Summer 2007 through Spring 2010. Two common threads run through this body of… (more)

Subjects/Keywords: Physics; Quantum field theory; General Relativity; Fermion zero modes; Solitons; Kinks; Antikinks; Cosmic Strings; Effective field theory; Aharonov-Bohm effect; Particle production; Backreaction

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APA (6th Edition):

Chu, Y. (2010). FieldTheory__. (Doctoral Dissertation). Case Western Reserve University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=case1275928471

Chicago Manual of Style (16th Edition):

Chu, Yi-Zen. “FieldTheory__.” 2010. Doctoral Dissertation, Case Western Reserve University. Accessed July 22, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=case1275928471.

MLA Handbook (7th Edition):

Chu, Yi-Zen. “FieldTheory__.” 2010. Web. 22 Jul 2019.

Vancouver:

Chu Y. FieldTheory__. [Internet] [Doctoral dissertation]. Case Western Reserve University; 2010. [cited 2019 Jul 22]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=case1275928471.

Council of Science Editors:

Chu Y. FieldTheory__. [Doctoral Dissertation]. Case Western Reserve University; 2010. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=case1275928471

4. Prymidis, V. Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations.

Degree: 2013, Universiteit Utrecht

 In this thesis we study a massless, minimally coupled scalar field in a FLRW spacetime with piecewise constant deceleration parameter. We consider the global Bunch-Davies… (more)

Subjects/Keywords: minimally coupled; scalar field; gravitational waves; inflation; perturbations; backreaction; radiation era; matter era; Bunch-Davies vacuum; quanum fluctuations; dark matter

…universe remains unknown. In this thesis we investigate the backreaction from scalar and tensor… …assuming that they also cluster as matter. The issue of backreaction of a quantum field in curved… …such as an augmented backreaction of quantum fluctuations in specific cases [26]… 

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Prymidis, V. (2013). Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations. (Masters Thesis). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/280127

Chicago Manual of Style (16th Edition):

Prymidis, V. “Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations.” 2013. Masters Thesis, Universiteit Utrecht. Accessed July 22, 2019. http://dspace.library.uu.nl:8080/handle/1874/280127.

MLA Handbook (7th Edition):

Prymidis, V. “Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations.” 2013. Web. 22 Jul 2019.

Vancouver:

Prymidis V. Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations. [Internet] [Masters thesis]. Universiteit Utrecht; 2013. [cited 2019 Jul 22]. Available from: http://dspace.library.uu.nl:8080/handle/1874/280127.

Council of Science Editors:

Prymidis V. Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations. [Masters Thesis]. Universiteit Utrecht; 2013. Available from: http://dspace.library.uu.nl:8080/handle/1874/280127

5. M. Chiesa. COSMOLOGICAL OBSERVATIONS AND BACKREACTION.

Degree: 2014, Università degli Studi di Milano

 Since the very beginning the Friedmann-Robertson-Walker metric has played one of the most important roles in developing cosmology. The underlying assumptions of maximal symmetry have… (more)

Subjects/Keywords: General Relativity; Cosmology: theory; Backreaction; Averaging problem; Large-scale structure; Gravitation; Settore FIS/05 - Astronomia e Astrofisica; Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici

…cosmic acceleration as an effect of the backreaction of the local inhomogeneities. He suggested… …backreaction were first constructed in the context of Newtonian gravity [26, 27]… …backreaction model based on a template metric whose constant time slices are FLRW-like. The FLRW… …curvature parameter is assumed to be time-dependent in order to encode the effect of backreaction… …scaling solution to the backreaction problem, providing likelihood confidence contours of the 0… 

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Chiesa, M. (2014). COSMOLOGICAL OBSERVATIONS AND BACKREACTION. (Thesis). Università degli Studi di Milano. Retrieved from http://hdl.handle.net/2434/233237

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Chiesa, M.. “COSMOLOGICAL OBSERVATIONS AND BACKREACTION.” 2014. Thesis, Università degli Studi di Milano. Accessed July 22, 2019. http://hdl.handle.net/2434/233237.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Chiesa, M.. “COSMOLOGICAL OBSERVATIONS AND BACKREACTION.” 2014. Web. 22 Jul 2019.

Vancouver:

Chiesa M. COSMOLOGICAL OBSERVATIONS AND BACKREACTION. [Internet] [Thesis]. Università degli Studi di Milano; 2014. [cited 2019 Jul 22]. Available from: http://hdl.handle.net/2434/233237.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chiesa M. COSMOLOGICAL OBSERVATIONS AND BACKREACTION. [Thesis]. Università degli Studi di Milano; 2014. Available from: http://hdl.handle.net/2434/233237

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.