Time-like singularities in General Relativity

TL;DR

This paper reviews naked time-like singularities in General Relativity, highlighting their properties, quantum effects near them, and their potential to violate the Cosmic Censorship Principle, emphasizing line-like singularities as key candidates.

Contribution

It provides a comprehensive review of naked time-like singularities, emphasizing the unique role of line-like singularities in potential violations of cosmic censorship.

Findings

Line-like singularities can form through collapse.

Only line-like singularities are candidates to break Cosmic Censorship.

Quantum effects are considered near these singularities.

Abstract

We review the properties of naked time-like singularities in the General Relativity and quantum effects in their vicinity. We demonstrate that only line-like singularities can be formed by a collapse and are the only candidates to break the Cosmic Censorship Principle.