Discussion Overview
The discussion explores whether two neutrinos can come together to form a black hole, considering their properties such as mass and lack of electric or color charge. The scope includes theoretical implications and the nature of gravitational interactions between neutrinos.
Discussion Character
- Exploratory, Technical explanation, Debate/contested
Main Points Raised
- One participant questions if two neutrinos could collapse into a black hole due to their mass, despite their weak gravitational interaction.
- Another participant calculates the Schwarzschild radius for two neutrinos, concluding it is smaller than a Planck length, suggesting that forming a black hole is not feasible.
- A third participant expresses curiosity about the significance of the Planck length in this context.
- A later reply indicates that while two neutrinos may not form a black hole, a larger number of neutrinos could potentially do so, and clarifies the role of the Planck length in current theories of quantum gravity.
Areas of Agreement / Disagreement
Participants do not reach a consensus; there are competing views on the possibility of two neutrinos forming a black hole, with some asserting it is impossible while others suggest that a larger collection could achieve this.
Contextual Notes
The discussion includes assumptions about gravitational interactions and the implications of the Planck length, which remains a topic of theoretical exploration without a definitive framework for quantum gravity.