Recent content by JohannesSK

See also https://physics.stackexchange.com/questions/536098/maximum-power-luminosity-limit-in-general-relativity

I saw that strings are discussed in one paper. It is seems that pulling a string cannot exceed maximum force.

This is a good point! Is a horizon a non-local feature?

They also talk about the maximum power c^5/4G and the maximum mass flow rate c^3/4G. I wonder whether a maximum mass flow rate limits the speed of a Lamborghini. A Lamborghini is about L=4 m long, weights M=1000 kg. With a maximum mass flow rate its resulting maximum speed is V = c^3/4G * L/M...

Surely, but not zero. So this does not seem a counterexample.

What does "not a requirement" mean? GR does have horizons.

At least this, by G Gibbons: https://arxiv.org/abs/hep-th/0210109

Do naked singularities exist?

If I read correctly, adding forces at different locations does not count as exceeding the limit.

If the force is given by c^4/4G, it seems to me that it cannot have a SR basis, because G does not arise in SR.

The number of papers on maximum force c^4/4G and similar limits in general relativity is growing. Last year there were A. Jowsey et al, arXiv:2102.01831 V. Faraoni, Phys Rev D 103, 124010 (2021) C. Schiller, Phys Rev D 104, 068501 (2021) V. Faraoni, Phys Rev D 104, 068502 (2021) C. Schiller...

My hobby is to follow research in general relativity. It is great fun.