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Fundamental Unsolved Problems in Astrophysics

Abstract

There is given a list and discussion of what are arguably the top 20 unsolved problems in astrophysics today. The list ranges from particle physics to cosmology. Possible resolutions are noted, but without judgement. Perhaps the most remarkable aspect of the discussed problems is that they are closely interrelated. This opens the prospect that a solution to one or a few may lead to a significantly better understanding of modern astrophysics.

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References

  • Amaldi, U., De Boer, W., and Furstenau, H.: 1991, Phys. Lett. B260, 447.

    Google Scholar 

  • Barbour, J. B., and Pfister, H. (eds.): 1995, Mach's Principle: From Newton's Bucket to Quantum Gravity, Birkhauser, Boston.

  • Bond, J. R., Pogosyan, D., and Souradeep, T.: 2000, Phys. Rev. D62, 043006.

    Google Scholar 

  • Bondi, H.: 1957, Rev. Mod. Phys. 29, 423.

    Google Scholar 

  • Bonnor, W. B.: 1960, J. Math. Mech. 9, 439.

    Google Scholar 

  • Bonnor, W. B.: 1989, Gen. Rel. Grav. 21, 1143.

    Google Scholar 

  • Davidson, A., and Owen, D.A.: 1986, Phys. Lett. B177, 77.

    Google Scholar 

  • De Witt, B. S.: 1975, Phys. Rep. 19, 295.

    Google Scholar 

  • De Witt, B. S.: 1989, in Sarlemijn A. and Sparnaay, M.I. (eds.), Modern Physics in the Making, Elsevier, New York, p. 247.

    Google Scholar 

  • Duff, M. J.: 1996, Int. J. Mod. Phys. A11, 5623.

    Google Scholar 

  • Ellis, R. S.: 1999,Astro-ph/9910246.

  • Gibbons, G. W. and Hawking, S.W. (eds.): 1993, Euclidean Quantum Gravity, World Scientific, Singapore.

    Google Scholar 

  • Green, M. B., Schwarz, J. H., and Witten, E.: 1987, Superstring Theory, Cambridge University Press, Cambridge.

    Google Scholar 

  • Griffiths, D.: 1987, Introduction to Elementary Particles, Harper and Row, New York.

    Google Scholar 

  • Haisch, B., Rueda, A., and Puthoff, H. E.: 1994, Phys. Rev. A49, 678.

    Google Scholar 

  • Hayward, G. and Twamley, J.: 1990, Phys. Lett. A149, 84.

    Google Scholar 

  • Jammer, M.: 2000, Concepts of Mass in Contemporary Physics and Philosophy, Princeton University Press, Princeton.

    Google Scholar 

  • Kalligas, D., Wesson, P.S. and Everitt, C.W.F.: 1995, Astrophys. J. 439, 548.

    Google Scholar 

  • Kaluza, T.: 1921, Sitz. Preuss. Akad. Wiss. 33, 966.

    Google Scholar 

  • Kim, C. W. and Pevsner, A.: 1993, Neutrinos in Physics and Astrophysics, Harwood, Langhorne.

    Google Scholar 

  • Klein, O.: 1926, Z. Phys. 37, 895.

    Google Scholar 

  • Kramer, D., Stephani, H., Herlt, E., MacCallum, M., and Schmutzer, E.: 1980, Exact Solutions of Einstein's Field Equations, Cambridge University Press, Cambridge.

    Google Scholar 

  • Mann, R. and Wesson, P.S. (eds.): 1991, Gravitation: A Banff Summer Institute, World Scientific, Singapore.

    Google Scholar 

  • Milgrom, M.: 1983, Astrophys. J. 270, 365.

    Google Scholar 

  • Misner, C. W., Thorne, K.S., and Wheeler, J.A.: 1973, Gravitation, Freeman, San Francisco.

    Google Scholar 

  • Ng, Y. J.: 1992, Int. J. Mod. Phys. D1, 145.

    Google Scholar 

  • Overduin, J. M. and Wesson, P. S.: 1992, Vistas Astron. 35, 439.

    Google Scholar 

  • Overduin, J. M. and Wesson, P. S.: 1997a, Phys. Rep. 283, 303.

    Google Scholar 

  • Overduin, J. M. and Wesson, P. S.: 1997b, Astrophys. J. 483, 77.

    Google Scholar 

  • Overduin, J. M. and Wesson, P. S. 1997c, Astrophys. J. 480, 470.

    Google Scholar 

  • Puthoff, H. E.: 1989, Phys. Rev. A39, 2333.

    Google Scholar 

  • Rindler, W.: 1977, Essential Relativity, Springer-Verlag, Berlin.

    Google Scholar 

  • Rueda, A. and Haisch, B.: 1998, Phys. Lett. A240, 115.

    Google Scholar 

  • Sciama, D.: 1995,Astrophys. J. 448, 667.

    Google Scholar 

  • Tubbs, A. D. and Wolfe, A. M. 1988, Astrophys. J. 236, L105.

    Google Scholar 

  • Vilenkin, A.: 1982, Phys. Lett. B117, 25.

    Google Scholar 

  • Weinberg, S.: 1989, Rev. Mod. Phys. 61, 1.

    Google Scholar 

  • Weinberg, S.: 1972, Gravitation and Cosmology, Wiley, New York.

    Google Scholar 

  • Wesson, P. S.: 1981, Phys. Rev. D23, 1730.

    Google Scholar 

  • Wesson, P. S.: 1982, Vistas Astron. 26, 225.

    Google Scholar 

  • Wesson, P. S.: 1985a, Astron. Astrophys. 151, 276.

    Google Scholar 

  • Wesson, P. S.: 1985b, Astron. Astrophys. 151, 105.

    Google Scholar 

  • Wesson, P. S.: 1987, Astrophys. J. 317, 601.

    Google Scholar 

  • Wesson, P. S. 1990, Quart. J. Roy. Astron. Soc. 31, 161.

    Google Scholar 

  • Wesson, P. S.: 1992, Space Sci. Rev. 59, 365.

    Google Scholar 

  • Wesson, P. S.: 1999, Space, Time, Matter, World Scientific, Singapore.

    Google Scholar 

  • West, P.: 1986, Introduction to Supersymmetry and Supergravity, World Scientific, Singapore.

    Google Scholar 

  • Will, C. M.: 1993, Theory and Experiment in Gravitational Physics, Cambridge University Press, Cambridge.

    Google Scholar 

  • Witten, E.: 1981, Nucl. Phys. B186, 412.

    Google Scholar 

  • Youm, D.: 2000, CERN-th/2000-126, hep-th/0004144.

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Wesson, P.S. Fundamental Unsolved Problems in Astrophysics. Space Science Reviews 98, 329–342 (2001). https://doi.org/10.1023/A:1013830024146

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Keywords

  • Particle Physic
  • Unsolved Problem
  • Remarkable Aspect
  • Modern Astrophysics
  • Fundamental Unsolved Problem