What question did this study set out to answer?

The research aims to explain how cosmological fluctuations contribute to galaxy formation near singularities.

October 1, 1980Monthly Notices of the Royal Astronomical SocietyOpen Access

Cosmological fluctuations produced near a singularity

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Authors

YZY. B. ZeldovichGoogle (United States)

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Implication

Explains galaxy formation from fluctuations in a Friedmannian universe, indicating challenges in understanding phase transitions and particle behavior.

Key Points

The research aims to explain how cosmological fluctuations contribute to galaxy formation near singularities.
Examined perturbations in a Friedmannian universe model.
Analyzed the role of strings formed during vacuum symmetry loss of the Higgs field.
Identified challenges related to phase transitions and particle decay.
Difficulties with phase transition processes lead to complications in perturbation growth.
The decay of particles and black hole evaporation are highlighted as significant factors.
Strings formed during symmetry breaking are crucial for understanding the evolution of the universe.

Cite This Study

Y. B. Zeldovich (1980) studied this question.

synapsesocial.com/papers/69e9ca63766d3f32f8ccf6eb https://doi.org/10.1093/mnras/192.4.663

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Implication

Explains galaxy formation from fluctuations in a Friedmannian universe, indicating challenges in understanding phase transitions and particle behavior.

Cosmological fluctuations produced near a singularity

Discussion

Member takes

Implication

Key Points

Cite This Study

Cosmological fluctuations produced near a singularity

Discussion

Member takes

Implication

Key Points

Cite This Study

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