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Constraining particle physics models with gravitational waves from the early universe [PDF]
Dhruv Ringe
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Science, 1981
In the past few years one of the most exciting areas of research in physics has been the interdisciplinary field of cosmology and particle physics. The NSF's Institute for Theoretical Physics in Santa Barbara devoted a 6-month program and an intensive 1-week workshop to the subject.
Edward W. Kolb, Michael S. Turner
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In the past few years one of the most exciting areas of research in physics has been the interdisciplinary field of cosmology and particle physics. The NSF's Institute for Theoretical Physics in Santa Barbara devoted a 6-month program and an intensive 1-week workshop to the subject.
Edward W. Kolb, Michael S. Turner
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2021
Abstract Astronomy and the physics of gravity and quantum fields together give much evidence about the early stages of the universe. In particular, the concept of ‘false vacuum’ arises. This is a state of the fields where they are temporarily of one form, and then morph into another, like dew drops forming in a saturated water vapour ...
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Abstract Astronomy and the physics of gravity and quantum fields together give much evidence about the early stages of the universe. In particular, the concept of ‘false vacuum’ arises. This is a state of the fields where they are temporarily of one form, and then morph into another, like dew drops forming in a saturated water vapour ...
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Uspekhi Fizicheskih Nauk, 1989
The current status of theoretical cosmology is surveyed, with a focus on the areas of overlap between astrophysics and particle physics. Topics addressed include the nature of the big bang, the production and survival of particles in the early universe, relic nucleons, dark matter and weakly interacting massive particles from the early universe, and ...
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The current status of theoretical cosmology is surveyed, with a focus on the areas of overlap between astrophysics and particle physics. Topics addressed include the nature of the big bang, the production and survival of particles in the early universe, relic nucleons, dark matter and weakly interacting massive particles from the early universe, and ...
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2005
Abstract The recognition that the universe is expanding leads naturally to the question of its origins. From what might the universe have expanded? What might the universe have been like when it was much smaller? What does “smaller” mean for a universe?
John F Hawley, Katherine A Holcomb
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Abstract The recognition that the universe is expanding leads naturally to the question of its origins. From what might the universe have expanded? What might the universe have been like when it was much smaller? What does “smaller” mean for a universe?
John F Hawley, Katherine A Holcomb
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1992
I. The Standard Big-Bang Model.- 1. The Cosmological Models.- 2. Facts - Observations of Cosmological Significance.- 3. Thermodynamics of the Early Universe in the Classical Hot Big-Bang Picture.- 4. Can the Standard Model Be Verified Experimentally?.- II. Particle Physics and Cosmology.- 5. Gauge Theories and the Standard Model.- 6.
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I. The Standard Big-Bang Model.- 1. The Cosmological Models.- 2. Facts - Observations of Cosmological Significance.- 3. Thermodynamics of the Early Universe in the Classical Hot Big-Bang Picture.- 4. Can the Standard Model Be Verified Experimentally?.- II. Particle Physics and Cosmology.- 5. Gauge Theories and the Standard Model.- 6.
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2013
The main intention of this thesis is to motivate and investigate the \(B\)–\(L\) phase transition as the possible origin for the thermal phase of the hot early universe. Before we are ready to do so, we have to acquaint ourselves with the observational evidence for this phase and understand which physical processes have or may have taken place in it ...
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The main intention of this thesis is to motivate and investigate the \(B\)–\(L\) phase transition as the possible origin for the thermal phase of the hot early universe. Before we are ready to do so, we have to acquaint ourselves with the observational evidence for this phase and understand which physical processes have or may have taken place in it ...
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2008
Abstract We have been exploring the period in the history of the universe when the radiation temperature dropped from a little over 10 K down to its present value of 2.725 K. We now want to look back to the era when the temperature was greater than about 10 K, well before the energy density in radiation fell below that of baryons and ...
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Abstract We have been exploring the period in the history of the universe when the radiation temperature dropped from a little over 10 K down to its present value of 2.725 K. We now want to look back to the era when the temperature was greater than about 10 K, well before the energy density in radiation fell below that of baryons and ...
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