Published November 1, 2001 | Version v1
Publication Open

Interacting quintessence

Creators

  • 1. University of Konstanz
  • 2. Universitat Autònoma de Barcelona
  • 3. University of Buenos Aires

Description

We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe.

⚠️ This is an automatic machine translation with an accuracy of 90-95%

Translated Description (Arabic)

نثبت أن الاقتران المناسب بين الحقل القياسي الجوهري ومائع المادة المظلمة الباردة بدون ضغط (CDM) يؤدي إلى نسبة ثابتة من كثافة الطاقة لكلا المكونين والتي تتوافق مع التوسع المتسارع للكون.

Translated Description (English)

We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe.

Translated Description (Spanish)

We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe.

Files

CONICET_Digital_Nro.c9ab65c9-0c3c-4d60-a658-b634bf8cd36c_A.pdf.pdf

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Additional details

Additional titles

Translated title (Arabic)
التفاعل الجوهري
Translated title (English)
Quintessential interacting
Translated title (Spanish)
Interacting quintessence

Identifiers

Other
https://openalex.org/W3038061952
DOI
10.1016/s0370-2693(01)01174-1

Is supplement to
https://openalex.org/W4388514727 (Other)
https://openalex.org/W4307694877 (Other)
https://openalex.org/W3105748965 (Other)
https://openalex.org/W2952819136 (Other)
https://openalex.org/W2737587053 (Other)
https://openalex.org/W2401150338 (Other)
https://openalex.org/W2161488026 (Other)
https://openalex.org/W2115403568 (Other)
https://openalex.org/W2062127251 (Other)
https://openalex.org/W1632318260 (Other)

GreSIS Basics Section

Is Global South Knowledge
Yes
Country
Argentina

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