List of publications

Articles in refereed journals

27. G. Fodor, P. Forgács and P. Grandclément, : Self-gravitating scalar breathers with a negative cosmological constant Phys. Rev. D, 92, 025036 (2015), (Abstract at gr-qc)
26. G. Fodor, P. Forgács and P. Grandclément, : Scalar field breathers on anti–de Sitter background Phys. Rev. D, 89, 065027 (2014), (Abstract at gr-qc)
25. P. Grandclément, G. Fodor and P. Forgács : Numerical simulation of oscillatons: Extracting the radiating tail Phys. Rev. D, 84, 065037 (2011), (Abstract at gr-qc)
24. G. Fodor, P. Forgács and M. Mezei : Boson stars and oscillatons in an inflationary universe Phys. Rev. D, 82, 044043 (2010), (Abstract at gr-qc)
23. G. Fodor, P. Forgács and M. Mezei : Mass loss and longevity of gravitationally bound oscillating scalar lumps (oscillatons) in D dimensions Phys. Rev. D, 81, 064029 (2010), (Abstract at gr-qc)
22. G. Fodor, P. Forgács, Z. Horváth and M. Mezei : Oscillons in dilaton-scalar theories, J. High Energy Phys. JHEP08(2009)106 (2009), (Abstract at hep-th)
21. G. Fodor, P. Forgács, Z. Horváth and M. Mezei : Radiation of scalar oscillons in 2 and 3 dimensions, Phys. Lett. B, 674, 319 (2009), (Abstract at hep-th)
20. G. Fodor, P. Forgács, Z. Horváth and M. Mezei : Computation of the radiation amplitude of oscillons Phys. Rev. D, 79, 065002 (2009), (Abstract at hep-th)
19. M. Bradley and G. Fodor : The quadrupole moment of slowly rotating fluid balls, Phys. Rev. D, 79, 044018 (2009), (Abstract at gr-qc)
18. G. Fodor, P. Forgács, Z. Horváth, Á. Lukács : Small amplitude quasibreathers and oscillons, Phys. Rev. D, 78, 025003 (2008), (Abstract at hep-th)
17. C. G. Böhmer and G. Fodor : Perfect fluid spheres with cosmological constant, Phys. Rev. D, 77, 064008 (2008), (Abstract at gr-qc)
16. G. Fodor and I. Rácz : Numerical investigation of highly excited magnetic monopoles in SU(2) Yang-Mills-Higgs theory, Phys. Rev. D, 77, 025019 (2008), (Abstract at hep-th)
15. M. Bradley, D. Eriksson, G. Fodor and I. Rácz : Slowly rotating fluid balls of Petrov type D, Phys. Rev. D, 75, 024013 (2007), (Abstract at gr-qc)
14. G. Fodor, P. Forgács, P. Grandclément and I. Rácz : Oscillons and Quasi-breathers in the phi^4 Klein-Gordon model Phys. Rev. D, 74, 124003 (2006), (Abstract at hep-th)
13. G. Fodor and I. Rácz : What does a strongly excited 't Hooft-Polyakov magnetic monopole do? Phys. Rev. Lett. 92, 151801 (2004), (Abstract at hep-th)
12. G. Fodor and I. Rácz : Massive fields tend to form highly oscillating self-similarly expanding shells, Phys. Rev. D, 68, 044022 (2003), (Abstract at hep-th)
11. G. Fodor, Z. Perjés and M. Bradley : Slowly rotating charged fluid balls and their matching to an exterior domain, Phys. Rev. D, 66, 084012 (2002), (Abstract at gr-qc)
10. G. Fodor and Z. Perjés : Petrov types of slowly rotating fluid balls, Gen. Rel. Grav. 32, 2319-2332 (2000), (Abstract at gr-qc)
9. M. Bradley, G. Fodor and Z. Perjés : Slowly rotating perfect fluid in an ambient vacuum, Class. Quantum Grav. 17, 2635-2640 (2000), (Abstract at gr-qc)
8. M. Bradley, G. Fodor, M. Marklund and Z. Perjés : The Wahlquist metric cannot describe an isolated body, Class. Quantum Grav. 17, 351-359 (2000) (Abstract at gr-qc)
7. M. Bradley, G. Fodor, L. Á. Gergely, M. Marklund and Z. Perjés : Rotating perfect fluid sources of the NUT metric, Class. Quantum Grav. 16, 1667-1675 (1999) (Abstract at gr-qc)
6. G. Fodor, M. Marklund and Z. Perjés : Axistationary perfect fluids -- a tetrad approach, Class. Quantum Grav. 16, 453-463 (1999), (Abstract at gr-qc)
5. G. Fodor, K. Nakamura, Y. Oshiro and A. Tomimatsu : Surface gravity in dynamical spherically symmetric spacetimes, Phys. Rev. D, 54, 3882-3891 (1996), (Abstract at gr-qc)
4. G. Fodor and Z. Perjés : Canonical gravity in the parametric manifold picture, Gen. Rel. Grav. 26, 759-779 (1994)
3. G. Fodor : Metric independent n+1 decomposition of differentiable manifolds, Reports on Mathematical Physics, 32, 279 (1993)
2. R. Bartnik and G. Fodor : On the restricted validity of the thin sandwich conjecture, Phys. Rev. D, 48, 3596-3599 (1993), (Abstract at gr-qc)
1. G. Fodor, C. Hoenselaers and Z. Perjés : Multipole moments of axisymmetric systems in relativity, J. Math. Phys. 30, 2252-2257 (1989)

Published contributions to academic conferences

20.   G. Fodor, P. Forgács and M. Mezei : Energy loss rate of oscillatons, in Proceedings of the Twelfth Marcel Grossmann Meeting on General Relativity, ed. T. Damour, R.T. Jantzen and R. Ruffini, World Scientific, Singapore, p. 1838 (2012)

19.   G. Fodor, P. Forgács, Z. Horváth and M. Mezei : Almost periodic localized states in a dilaton model, in Proceedings of the Twelfth Marcel Grossmann Meeting on General Relativity, ed. T. Damour, R.T. Jantzen and R. Ruffini, World Scientific, Singapore, p. 2069 (2012)

18.   M. Bradley and G. Fodor : The quadrupole moment of slowly rotating stars, in Proceedings of the Twelfth Marcel Grossmann Meeting on General Relativity, ed. T. Damour, R.T. Jantzen and R. Ruffini, World Scientific, Singapore, p. 1883 (2012)

17.   G. Fodor, P. Forgács, Z. Horváth, Á. Lukács : Almost periodic localized states: oscillons and oscillatons, in Proceedings of the third Stueckelberg workshop on relativistic field theories, ed. N. Carlevaro, G. Vereshchagin, Cambridge Scientific Publishers, Cambridge (2009)

16.   M. Bradley, D. Eriksson, G. Fodor and I.Rácz : Slowly and rigidly rotating perfect fluid balls of Petrov type D, Invited review talk at session for exact solutions, Proceedings of the Eleventh Marcel Grossmann Meeting on General Relativity, ed. H. Kleinert, R.T. Jantzen and R. Ruffini, World Scientific, Singapore, p. 795 (2008)

15.   G. Fodor, P. Forgács, P. Grandclément and I. Rácz : Lifetime of oscillons, in Proceedings of the Eleventh Marcel Grossmann Meeting on General Relativity, ed. H. Kleinert, R.T. Jantzen and R. Ruffini, World Scientific, Singapore, p. 1543 (2008)

14.   M. Bradley, D. Eriksson, G. Fodor and I. Rácz : Some results on rotating fluid balls of Petrov type D, in XXIXth Spanish Relativity Meeting, Journal of Physics: Conference Series 66, 012010 (2007)

13.   G. Fodor and I. Rácz : What does a dynamical magnetic monopole do? in Proceedings of the tenth Marcel Grossmann meeting on general relativity, eds: M. Novello, S. P. Bergliaffa, R. Ruffini, World Scientific, Singapore, p. 1925-1927 (2005)

12.   G. Fodor and I. Rácz : Dynamical SU(2) magnetic monopoles in Relativity today, Proceedings of the seventh Hungarian relativity workshop (2003), ed: I. Rácz, Akadémiai Kiadó, Budapest, p. 207-218 (2004)

11.   M. Bradley, G. Fodor, M. Marklund and Z. Perjés : On the integrability of the exact and perturbative Einstein's equation, in General Relativity and Gravitation, Proceedings of the 16th International Conference eds: N. T. Bishop and S. D. Maharaj, World Scientific, Singapore, p. 348-349 (2002)

10.   G. Fodor : Slowly rotating fluid balls with linear equation of state, in: Relativity Today, Ed.: Z. Perjés and C. Hoenselaers, Akadémiai Kiadó, Budapest,p. 49-60 (2002) (Abstract at gr-qc)

9.   M. Bradley, G. Fodor, M. Marklund and Z. Perjés : Some results on the integrability of Einstein's field equations for axistationary perfect fluids, in Recent Developments in Theoretical and Experimental General Relativity, Proceedings of the 9th Marcel Grossmann Meeting eds: R. T. Jantzen, V. Gurzadyian and R. Ruffini, World Scientific, Singapore, p. 755-756 (2001) (Abstract at gr-qc)

8.   M. Bradley, G. Fodor, M. Marklund and Z. Perjés : The Wahlquist metric cannot be matched to an asymptotically flat vacuum region, in Recent Developments in Theoretical and Experimental General Relativity, Proceedings of the 9th Marcel Grossmann Meeting eds: R. T. Jantzen, V. Gurzadyian and R. Ruffini, World Scientific, Singapore, p. 843-844 (2001)

7.   L. Á. Gergely, Z. Perjés, G. Fodor, and M. Marklund: A rotating incompressible perfect fluid space-time as source for the NUT metric, in: Proceedings of the XIXth Texas Symposium on Relativistic Astrophysics and Cosmology, Paris 1998, Eds. É. Aubourg, T. Montmerle, J. Paul and P. Peter, Nucl. Phys. B Proc. Suppl. 80 CD-ROM 12/11 (2000)

6.   L. Á. Gergely, Z. Perjés and G. Fodor : Rotating incompressible perfect fluid source of the NUT metric, in Relativity and Gravitation in General, Proceedings of the ERES98 Meeting 1998, Salamanca, Eds. J. Martin, E. Ruiz, F Atrio and A. Molina, World Scientific, Singapore, p. 255-258 (1999) (Abstract at gr-qc)

5.   M. Marklund, G. Fodor and Z. Perjés : Nonholonomic approach to rotating matter in general relativity, in The eighth Marcel Grossmann Meeting, 1997, edited by T. Piran and R. Ruffini, World Scientific, Singapore, p342-344 (1999) (Abstract at gr-qc)

4.   G. Fodor and Z. Perjés: The parametric-manifold approach to canonical gravity, in New Developments in Differential Geometry, Eds. L. Tamássy. and J. Szenthe, Kluwer Academic Publishers, Dordrecht, p. 165-177, (l996)

3.   G. Fodor and Z. Perjés : The canonical structure of parametric manifolds, in: Relativity Today, IV, Ed.: R. Kerr and Z. Perjés, Akadémiai Kiadó, Budapest,p. 117-124 (1994)

2.   G. Fodor : Gravitational multipole moments, in: Relativity Today, edited by Z. Perjés, Nova Science Publishers, NewYork, p. 121-132 (1992) (Scanned version)

1.   G. Fodor and Z. Perjés : Ashtekar variables without hypersurfaces, in: Quantum Gravity 5, edited by M. A. Markov, B. A. Berezin and V. P. Frolov, World Scientific, Singapore, p. 183-187 (1991)

Preprints

2.   G. Fodor : Generating spherically symmetric static perfect fluid solutions, gr-qc/0011040 (2000) (Abstract)

1.   Z. Perjés, G. Fodor, L. Á. Gergely and M. Marklund : A rotating incompressible perfect fluid space-time, gr-qc/9806095 (1998) (Abstract)

Ph.D. Thesis:

A vékony szendvics sejtés (The thin sandwich conjecture) Loránd Eötvös University, Budapest  (1995 February)  English version:  LaTex file (88 kB)   PostScript file (641 kB)

Master's Thesis:

Forgó testek nyomatékai az általános relativitáselméletben  (Multipole moments of rotating bodies in general relativity) Loránd Eötvös University, Budapest  (1989)    plain Tex file in Hungarian (75 kB)   PostScript file in Hungarian (640 kB)