Matthew Benjamin Kleban is an American theoretical physicist who works on string theory and theoretical cosmology. He is the chair of the Department of Physics and a professor at New York University, former director of the Center for Cosmology and Particle Physics, and a former member of the Institute for Advanced Study. His contributions to physics include:

  • The discovery of the first distinct signature of the black hole singularity in AdS/CFT (with Lukasz Fidkowski, Veronika Hubeny and Stephen Shenker)
  • Pioneering work on the subtleties of very late-time cosmology in the presence of a positive cosmological constant, and the "Boltzmann brain" problem (with Lisa Dyson and Leonard Susskind)
  • A determination of the effects of cosmic bubble collisions on the microwave background radiation and other cosmological observables.
  • Work on the fundamental origin of cosmic inflation.
  • Demonstrating that theories with multiple axion fields can account for many otherwise mysterious features of our universe.

Selected works

References

Allikas: https://en.wikipedia.org/wiki/Matthew_Kleban
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