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Kalb-Ramond backgro...
Kalb-Ramond backgrounds in alpha'-complete cosmology
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- Bernardo, Heliudson (author)
- McGill Univ, Dept Phys, Ernest Rutherford Phys Bldg,3600 Rue Univ, Montreal, PQ H3A 2T8, Canada.
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- Chouha, Paul-Robert (author)
- McGill Univ, Dept Phys, Ernest Rutherford Phys Bldg,3600 Rue Univ, Montreal, PQ H3A 2T8, Canada.;McGill Univ, Sch Continuing Studies, 688 Sherbrooke St West, Montreal, PQ H3A 3R1, Canada.
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- Franzmann, Guilherme (author)
- Stockholms universitet,Nordiska institutet för teoretisk fysik (Nordita),Nordita SU; Stockholm Univ, Hannes Alfvens Vag 12, SE-10691 Stockholm, Sweden.
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McGill Univ, Dept Phys, Ernest Rutherford Phys Bldg,3600 Rue Univ, Montreal, PQ H3A 2T8, Canada McGill Univ, Dept Phys, Ernest Rutherford Phys Bldg,3600 Rue Univ, Montreal, PQ H3A 2T8, Canada.;McGill Univ, Sch Continuing Studies, 688 Sherbrooke St West, Montreal, PQ H3A 3R1, Canada. (creator_code:org_t)
- Springer Nature, 2021
- 2021
- English.
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In: Journal of High Energy Physics (JHEP). - : Springer Nature. - 1126-6708 .- 1029-8479. ; :9
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- We study the matter-coupled equations of motion for cosmological NS massless fields including all alpha' corrections in an O(d, d) duality invariant approach, with emphasis on the Kalb-Ramond two-form field B-(2) and its source. Solutions for the vacuum and matter cases are found and the corresponding Einstein frame cosmologies are discussed. We also show that the ansatz for B-(2) required by the duality invariant framework implies that the two-form is non-isotropic.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Cosmology of Theories beyond the SM
- Superstring Vacua
- String Duality
- Global Symmetries
Publication and Content Type
- ref (subject category)
- art (subject category)
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