query: Why isn't Hawking radiation of negative energy?
positive_passages.docid: 22829
positive_passages.text: Black holes and positive/negative-energy particles
negative_passages.docid: 119336
negative_passages.text: Zero energy universe
negative_passages.docid: 115879
negative_passages.text: Why can't dark matter be black holes?
negative_passages.docid: 31390
negative_passages.text: What prevents photons from getting mass from higher order Feynman diagrams
negative_passages.docid: 158099
negative_passages.text: Why and how does negative velocity exist?
negative_passages.docid: 111578
negative_passages.text: Why is gravitational potential energy negative, and what does that mean?
negative_passages.docid: 24189
negative_passages.text: What exactly is a bound state and why does it have negative energy?
negative_passages.docid: 74072
negative_passages.text: No hair theorem for black holes and the baryon number
negative_passages.docid: 38909
negative_passages.text: Do photons and cosmic rays radiate energy through gravitational waves? If not, why not?
negative_passages.docid: 100630
negative_passages.text: Why doesn't the potential energy of any object equal 0
negative_passages.docid: 41889
negative_passages.text: Why is the $S_{z} =0$ state forbidden for photons?
negative_passages.docid: 144948
negative_passages.text: Why doesn't an electromagnetic wave violate conservation of energy?
negative_passages.docid: 144698
negative_passages.text: Why do many people say that virtual particles do not conserve energy?
negative_passages.docid: 86439
negative_passages.text: Why do we ignore rotational energy in monatomic gases?
negative_passages.docid: 112308
negative_passages.text: Why is the gravitational potential energy defined as negative?
negative_passages.docid: 41209
negative_passages.text: Does matter with negative mass exist?
negative_passages.docid: 48151
negative_passages.text: Do black holes violate the uncertainty principle?