Big Bang Event
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A Big Bang Event is a physical event that created universe conditions through cosmic inflation and initiated the metric expansion of space.
- AKA: Cosmic Origin Event, Universal Beginning, Initial Singularity.
- Context:
- It can (typically) be a Pivotal Moment in the Universe.
- It can typically mark the Universe Beginning through space-time creation.
- It can typically generate Initial Conditions through rapid expansion.
- It can typically produce Fundamental Forces through symmetry breaking.
- It can typically enable Matter Formation through energy conversion.
- It can typically establish Physical Laws through universal constant setting.
- ...
- It can often initiate Element Creation through nucleosynthesis processes.
- It can often determine Universal Structure through density fluctuations.
- It can often shape Galaxy Formation through matter distribution.
- It can often influence Cosmic Evolution through expansion dynamics.
- ...
- It can range from being a Quantum Fluctuation to being a Universal Expansion, depending on its temporal phase.
- It can range from being an Energy State to being a Matter State, depending on its cosmic epoch.
- It can range from being a Simple Universe to being a Complex Universe, depending on its evolutionary stage.
- ...
- Examples:
- Big Bang Phases, such as:
- Initial Conditions, such as:
- Planck Epoch for quantum gravity state.
- Grand Unification Epoch for force separation.
- Early Universe Stages, such as:
- Initial Conditions, such as:
- Big Bang Products, such as:
- Primary Elements, such as:
- Hydrogen Formation for basic matter.
- Helium Synthesis for light element creation.
- Cosmic Structures, such as:
- Matter Distribution Patterns for galaxy formation.
- Energy Distribution Patterns for cosmic background radiation.
- Primary Elements, such as:
- Big Bang Evidences, such as:
- Observable Phenomenons, such as:
- Cosmic Microwave Background for early universe state.
- Light Element Abundance for nucleosynthesis confirmation.
- Observable Phenomenons, such as:
- ...
- Big Bang Phases, such as:
- Counter-Examples:
- Steady State Theory, which lacks the definite beginning aspect.
- Cyclic Universe Model, which lacks the singular origin characteristic.
- Local Galaxy Formation, which lacks the universal scope scale.
- Regular Star Formation, which lacks the fundamental creation nature.
- See: Physical Cosmology, Metric Expansion Of Space, Mass-Energy Equivalence, Subatomic Particle, Big Bang Nucleosynthesis, Cosmic Inflation, Universal Evolution, Quantum Cosmology.
References
2014
- (Wikipedia, 2014) ⇒ http://en.wikipedia.org/wiki/Big_Bang Retrieved:2014-3-7.
- … the Big Bang occurred approximately 13.798 ± 0.037 billion years ago, [1] [2] [3] which is thus considered the age of the universe. At this time, the universe was in an extremely hot and dense state and began expanding rapidly. After the initial expansion, the universe cooled sufficiently to allow energy to be converted into various subatomic particles, including protons, neutrons, and electrons. Though simple atomic nuclei formed within the first three minutes after the Big Bang, thousands of years passed before the first electrically neutral atoms formed. The majority of atoms that were produced by the Big Bang are hydrogen, along with helium and traces of lithium. Giant clouds of these primordial elements later coalesced through gravity to form stars and galaxies, and the heavier elements were synthesized either within stars or during supernovae. The Big Bang is the scientific theory that is most consistent with observations of the past and present states of the universe, and it is widely accepted within the scientific community. It offers a comprehensive explanation for a broad range of observed phenomena, including the abundance of light elements, the cosmic microwave background, large scale structure, and the Hubble diagram. The core ideas of the Big Bang — the expansion, the early hot state, the formation of light elements, and the formation of galaxies — are derived from these and other observations. As the distance between galaxies increases today, in the past galaxies were closer together. The consequence of this is that the characteristics of the universe can be calculated in detail back in time to extreme densities and temperatures, while large particle accelerators replicate such conditions, resulting in confirmation and refinement of the details of the Big Bang model.