Greybody factor for black holes in dRGT massive gravity

Understand

In general relativity, greybody factor is a quantity related to the quantum nature of a black hole.

• A high value of greybody factor indicates a high probability that Hawking radiation can reach infinity.
• Although general relativity is correct and has been successful in describing many phenomena, there are some questions that general relativity cannot answer.
• Therefore, general relativity is often modified to attain answers.