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Dr Konstantinos Dimopoulos

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  1. 2019
  2. Published

    Quintessential inflation with a trap and axionic dark matter

    Dimopoulos, K., Owen, C. & Karciauskas, M., 18/10/2019, In : Physical Review D. 100, 8, 12 p., 083530.

    Research output: Contribution to journalJournal article

  3. Published

    Warm quintessential inflation

    Dimopoulos, K. & Donaldson Wood, L., 10/09/2019, In : Physics Letters B. 796, p. 26-31 6 p.

    Research output: Contribution to journalJournal article

  4. Published

    Primordial black holes from thermal inflation

    Dimopoulos, K., Markkanen, T., Racioppi, A. & Vaskonen, V., 31/07/2019, In : Journal of Cosmology and Astroparticle Physics. 2019, 7, 23 p., 046.

    Research output: Contribution to journalJournal article

  5. Published

    Dark energy as a remnant of inflation and electroweak symmetry breaking

    Dimopoulos, K. & Markkanen, T., 01/2019, In : Journal of High Energy Physics. 2019, 12 p., 29.

    Research output: Contribution to journalJournal article

  6. 2018
  7. Published

    Steep eternal inflation and the swampland

    Dimopoulos, K., 18/12/2018, In : Physical Review D – Particles and Fields. 98, 12, 4 p., 123516.

    Research output: Contribution to journalJournal article

  8. Published

    Loop inflection-point inflation

    Dimopoulos, K., Owen, C. & Racioppi, A., 12/2018, In : Astroparticle Physics. 103, p. 16-20 5 p.

    Research output: Contribution to journalJournal article

  9. Published

    Is the Big Rip unreachable?

    Dimopoulos, K., 10/10/2018, In : Physics Letters B. 785, p. 132-135 4 p.

    Research output: Contribution to journalJournal article

  10. Published

    Primordial black hole formation during slow reheating after inflation

    Carr, B., Dimopoulos, K., Owen, C. & Tenkanen, T., 26/06/2018, In : Physical Review D – Particles and Fields. 97, 7 p., 123535.

    Research output: Contribution to journalJournal article

  11. Published

    Non-minimal gravitational reheating during kination

    Dimopoulos, K. & Markkanen, T., 12/06/2018, In : Journal of Cosmology and Astroparticle Physics. 2018, 6, p. 0-20 21 p., 021.

    Research output: Contribution to journalJournal article

  12. Published

    Instant preheating in quintessential inflation with α-attractors

    Dimopoulos, K., Donaldson Wood, L. & Owen, C., 23/03/2018, In : Physical Review D. 97, 6, 17 p., 063525.

    Research output: Contribution to journalJournal article

  13. 2017
  14. Published

    Ultra slow-roll inflation demystified

    Dimopoulos, K., 10/12/2017, In : Physics Letters B. 775, p. 262-265 4 p.

    Research output: Contribution to journalJournal article

  15. Published

    Initial conditions for inflation

    Dimopoulos, K. & Artymowski, M., 09/2017, In : Astroparticle Physics. 94, p. 11-16 6 p.

    Research output: Contribution to journalJournal article

  16. Published

    Quintessential inflation with α-attractors

    Dimopoulos, K. & Owen, C., 13/06/2017, In : Journal of Cosmology and Astroparticle Physics. 2017, 6, 27 p., 27.

    Research output: Contribution to journalJournal article

  17. Published

    Thermal Inflation with a thermal waterfall scalar field coupled to a light spectator scalar field

    Dimopoulos, K., Lyth, D. H. & Rumsey, A., 11/05/2017, In : Physical Review D. 95, 10, 14 p., 103503.

    Research output: Contribution to journalJournal article

  18. 2016
  19. Published

    Active galaxies can make axionic dark energy

    Dimopoulos, K. & Cormack, S., 12/2016, In : Astroparticle Physics. 85, p. 35-38 4 p.

    Research output: Contribution to journalJournal article

  20. Published

    How thermal inflation can save minimal hybrid inflation in supergravity

    Dimopoulos, K. & Owen, C., 12/10/2016, In : Journal of Cosmology and Astroparticle Physics. 16, 10, 9 p., 20.

    Research output: Contribution to journalJournal article

  21. Published

    Modelling inflation with a power-law approach to the inflationary plateau

    Dimopoulos, K. & Owen, C., 15/09/2016, In : Physical Review D. 94, 6, 10 p., 063518.

    Research output: Contribution to journalJournal article

  22. Published

    Reheating in Gauss-Bonnet-coupled inflation

    van de Bruck, C., Longden, C. & Dimopoulos, K., 6/07/2016, In : Physical Review D. 94, 2, 12 p., 023506.

    Research output: Contribution to journalJournal article

  23. 2015
  24. Published

    Shaft inflation and the Planck satellite observations

    Dimopoulos, K., 2015, Proceedings of Science: (PLANCK 2015)037. antoniadis, I., leontaris, G. & tamvakis, K. (eds.). Proceedings of Science, 8 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

  25. 2014
  26. Published

    Shaft inflation

    Dimopoulos, K., 30/07/2014, In : Physics Letters B. 735, p. 75-78 4 p.

    Research output: Contribution to journalJournal article

  27. Published

    Reconciliation of high energy scale models of inflation with Planck

    Ashoorioon, A., Dimopoulos, K., M. Sheikh-Jabbari, M. & Shiu, G., 14/02/2014, In : Journal of Cosmology and Astroparticle Physics. 2014, 2, 12 p., 025.

    Research output: Contribution to journalJournal article

  28. Published

    Inflationary buildup of a vector field condensate and its cosmological consequences

    Bueno Sanchez, J. & Dimopoulos, K., 10/01/2014, In : Journal of Cosmology and Astroparticle Physics. 2014, 1, 32 p., 012.

    Research output: Contribution to journalJournal article

  29. Published

    Non-bunch-Davis initial state reconciles chaotic models with BICEP and Planck

    Ashoorioon, A., Dimopoulos, K., M. Sheikh-Jabbari, M. & Shiu, G., 2014, In : Physics Letters B. 737, p. 98-102 5 p.

    Research output: Contribution to journalJournal article

  30. 2013
  31. Published

    D-branes and cosmic structure

    Wills, D., Dimopoulos, K. & Zavala, I., 07/2013, Proceedings of the Barcelona Postgrad Encounters in Fundamental Physics. Fernandez, D., Frob, M. B., Letella, I. & Dektor, A. (eds.). Spain: Daniel Fernandez Moreno, p. 179-190 12 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

  32. Published

    Statistical Anisotropy from Vector Curvaton in D-brane Inflation

    Dimopoulos, K., Wills, D. & Zavala, I., 1/03/2013, In : Nuclear Physics B. 868, 1, p. 120-155 36 p.

    Research output: Contribution to journalJournal article

  33. Published

    Correlated curvature perturbations and magnetogenesis from the GUT gauge bosons

    Dimopoulos, K., 02/2013, In : Astroparticle Physics. 42, p. 86-89 4 p.

    Research output: Contribution to journalJournal article

  34. 2012
  35. Published

    The hybrid curvaton

    Dimopoulos, K., Kohri, K. & Matsuda, T., 26/06/2012, In : Physical Review D. 85, 12, 7 p., 123541.

    Research output: Contribution to journalJournal article

  36. Published

    Parity Violating Statistical Anisotropy

    Dimopoulos, K. & Karciauskas, M., 6/06/2012, In : Journal of High Energy Physics. 2012, 6, 35 p., JHEP06(2012)040.

    Research output: Contribution to journalJournal article

  37. Published

    The inflating curvaton

    Dimopoulos, K., Kohri, K., Lyth, D. & Matsuda, T., 12/03/2012, In : Journal of Cosmology and Astroparticle Physics. 03, p. 0-8 9 p., JCAP03(2012)022.

    Research output: Contribution to journalJournal article

  38. Published

    Statistical Anisotropy and the Vector Curvaton Paradigm

    Dimopoulos, K., 5/03/2012, In : International Journal of Modern Physics D. 21, 3, p. 1-26 26 p., 1250023.

    Research output: Contribution to journalJournal article

  39. Published

    Eliminating the eta-problem in SUGRA hybrid inflation with vector backreaction

    Dimopoulos, K., Lazarides, G. & Wagstaff, J., 15/02/2012, In : Journal of Cosmology and Astroparticle Physics. 02, p. 0-26 27 p., JCAP02(2012)018.

    Research output: Contribution to journalJournal article

  40. 2011
  41. Published

    The gravitino problem in supersymmetric warm inflation

    Bueno Sanchez, J. C., Bastero Gil, M., Berera, A., Dimopoulos, K. & Kohri, K., 9/03/2011, In : Journal of Cosmology and Astroparticle Physics. 2011, 3, 020.

    Research output: Contribution to journalJournal article

  42. Published

    Particle Production of Vector Fields: Scale Invariance is Attractive

    Wagstaff, J. & Dimopoulos, K., 25/01/2011, In : Physical Review D. 83, 2, 33 p., 023523.

    Research output: Contribution to journalJournal article

  43. Published

    The quantum origin of cosmic structure: theory and observations

    Dimopoulos, K., 2011, In : Journal of Physics: Conference Series. 283, 1, 22 p., 012010.

    Research output: Contribution to journalJournal article

  44. 2010
  45. Published

    Vector curvaton with varying kinetic function

    Dimopoulos, K., Karciauskas, M. & Wagstaff, J. M., 29/01/2010, In : Physical Review D. 81, 2, p. 023522

    Research output: Contribution to journalJournal article

  46. Published

    Vector curvaton without instabilities.

    Dimopoulos, K., Karciauskas, M. & Wagstaff, J. M., 25/01/2010, In : Physics Letters B. 683, 4-5, p. 298-301 4 p.

    Research output: Contribution to journalJournal article

  47. 2009
  48. Published

    Where galaxies really come from.

    Dimopoulos, K., 1/11/2009, In : Contemporary Physics. 50, 6, p. 633-646 14 p.

    Research output: Contribution to journalJournal article

  49. Published

    Anisotropic non-Gaussianity from vector field perturbations

    Karciauskas, M., Dimopoulos, K. & Lyth, D. H., 15/07/2009, In : Physical Review D. 80, 2, p. 023509

    Research output: Contribution to journalJournal article

  50. Published

    Statistical anisotropy of the curvature perturbation from vector field perturbations.

    Dimopoulos, K., Karciauskas, M., Lyth, D. H. & Rodriguez, Y., 26/05/2009, In : Journal of Cosmology and Astroparticle Physics. 2009, 5, p. 013

    Research output: Contribution to journalJournal article

  51. 2008
  52. Published

    Non-minimally coupled vector curvaton.

    Dimopoulos, K. & Karciauskas, M., 29/07/2008, In : Journal of High Energy Physics. 2008, 07, 10 p., 119.

    Research output: Contribution to journalJournal article

  53. Published

    Warm hilltop inflation

    Bueno-Sanchez, J. C., Bastero Gil, M., Berera, A. & Dimopoulos, K., 15/06/2008, In : Physical Review D. 77, 12, 123527.

    Research output: Contribution to journalJournal article

  54. 2007
  55. Published

    Density Perturbations in the Universe from Massive Vector Fields.

    Dimopoulos, K., 20/11/2007, In : AIP Conference Proceedings. 957, 1, p. 387-390 4 p.

    Research output: Contribution to journalJournal article

  56. Published

    Curvaton reheating allows a TeV Hubble scale in non-oscillatory inflation.

    Bueno-Sanchez, J. C. & Dimopoulos, K., 9/11/2007, In : Journal of Cosmology and Astroparticle Physics. 2007, 11, p. 007

    Research output: Contribution to journalJournal article

  57. Published

    Trapped quintessential inflation in the context of flux compactifications.

    Bueno-Sanchez, J. C. & Dimopoulos, K., 4/10/2007, In : Journal of Cosmology and Astroparticle Physics. 2007, 10, p. 002

    Research output: Contribution to journalJournal article

  58. Published

    Supergravity inspired Vector curvaton

    Dimopoulos, K., 14/09/2007, In : Physical Review D. 76, 6197, 063506.

    Research output: Contribution to journalJournal article

  59. Published

    A-term inflation and the minimal supersymmetric standard model.

    Bueno-Sanchez, J. C., Dimopoulos, K. & Lyth, D. H., 16/01/2007, In : Journal of Cosmology and Astroparticle Physics. 2007, 1, p. 015

    Research output: Contribution to journalJournal article

  60. Published

    Trapped Quintessential Inflation from Flux Compactifications.

    Dimopoulos, K., 2007, IDM 2006: 6th International Workshop On The Identification Of Dark Matter. Axenides, M., Fanourakis, G. & Vergados, J. (eds.). World Scientific, p. 635-646 12 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  61. 2006
  62. Published

    Trapped Quintessential Inflation.

    Bueno-Sanchez, J. C. & Dimopoulos, K., 16/11/2006, In : Physics Letters B. 642, 4, p. 294-301 8 p.

    Research output: Contribution to journalJournal article

  63. Published

    Can a vector field be responsible for the curvature perturbation in the Universe?

    Dimopoulos, K., 2/10/2006, In : Physical Review D. 74, 8, 083502.

    Research output: Contribution to journalJournal article

  64. Published

    Inflation at the TeV scale with a PNGB curvaton.

    Dimopoulos, K., 16/03/2006, In : Physics Letters B. 634, 4, p. 331-339 9 p.

    Research output: Contribution to journalJournal article

  65. Published

    Modular inflation and the orthogonal axion as curvaton.

    Dimopoulos, K. & Lazarides, G., 15/01/2006, In : Physical Review D. 73, 2, 023525.

    Research output: Contribution to journalJournal article

  66. 2005
  67. Published

    The Density Perturbation in the Universe: Beyond the Inflaton Paradigm.

    Axenides, M., Dimopoulos, K. & Kehagias, A., 11/2005, In : Nuclear Physics B - Proceedings Supplements. 148

    Research output: Contribution to journalJournal article

  68. Published

    Cosmic superstrings and primordial magnetogenesis.

    Davis, A-C. & Dimopoulos, K., 15/08/2005, In : Physical Review D. 72, 4, p. 043517

    Research output: Contribution to journalJournal article

  69. Published

    Hybrid inflation without flat directions and without primordial black holes.

    Dimopoulos, K. & Axenides, M., 17/06/2005, In : Journal of Cosmology and Astroparticle Physics. 2005, 06, p. 008

    Research output: Contribution to journalJournal article

  70. Published

    Low scale inflation and the curvaton mechanism.

    Dimopoulos, K., Lyth, D. H. & Rodriguez Garcia, Y., 11/03/2005, In : Journal of High Energy Physics. 2005, 02, p. 055

    Research output: Contribution to journalJournal article

  71. 2004
  72. Published

    Curvaton and QCD axion in supersymmetric theories

    Chun, E. J., Dimopoulos, K. & Lyth, D. H., 15/11/2004, In : Physical Review D. 70, 10, 103510.

    Research output: Contribution to journalJournal article

  73. Published

    Hybrid dark sector: Locked quintessence and dark matter.

    Axenides, M. & Dimopoulos, K., 19/07/2004, In : Journal of Cosmology and Astroparticle Physics. 2004, 07, p. 010

    Research output: Contribution to journalJournal article

  74. Published

    Models of inflation liberated by the curvaton hypothesis

    Dimopoulos, K. & Lyth, D. H., 15/06/2004, In : Physical Review D. 69, 12, 123509.

    Research output: Contribution to journalJournal article

  75. Published

    Modular hybrid inflation without flat directions and the curvaton.

    Dimopoulos, K., 2004, 39th Rencontres De Moriond Workshop On Exploring The Universe: Contents And Structures Of The Universe. Martin, J. (ed.).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  76. 2003
  77. Published

    Curvaton dynamics

    Dimopoulos, K., Lazarides, G., Lyth, D. H. & Ruiz de Austri, R., 15/12/2003, In : Physical Review D. 68, 12, 123515.

    Research output: Contribution to journalJournal article

  78. Published

    Curvaton hypothesis and the eta-problem of quintessential inflation, with and without branes.

    Dimopoulos, K., 15/12/2003, In : Physical Review D. 68, 12, 123506.

    Research output: Contribution to journalJournal article

  79. Published

    The Curvaton as a pseudoNambu-Goldstone boson.

    Dimopoulos, K., Lyth, D. H., Notari, A. & Riotto, A., 28/10/2003, In : Journal of High Energy Physics. 2003, 07, p. 053

    Research output: Contribution to journalJournal article

  80. Published

    The Peccei-Quinn field as curvaton.

    Dimopoulos, K., Lazarides, G., Lyth, D. H. & Ruiz de Austri, R., 25/05/2003, In : Journal of High Energy Physics. 2003, 05, p. 057

    Research output: Contribution to journalJournal article

  81. 2002
  82. Published

    Modeling quintessential inflation.

    Dimopoulos, K. & Valle, J. W. F., 12/2002, In : Astroparticle Physics. 18, 3, p. 287-306 20 p.

    Research output: Contribution to journalJournal article

  83. Published

    Natural magnetogenesis from inflation

    Dimopoulos, K., Prokopec, T., Tornkvist, O. & Davis, A-C., 22/02/2002, In : Physical Review D. 65, 6, 063505.

    Research output: Contribution to journalJournal article

  84. Published

    Galactic magnetic fields as a consequence of inflation.

    Dimopoulos, K., 2002, 2nd Hellenic Cosmology Conference. Kotsakis, S. & Plionis, M. (eds.).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  85. Published

    Modeling quintessential inflation with branes.

    Dimopoulos, K., 2002, 18th IAP Colloquium On The Nature Of Dark Energy: Observational And Theoretical Results On The Accelerating Universe. Brax, P., Martin, J. & Uzan, J-P. (eds.). p. 275-278 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  86. 2001
  87. Published

    Towards a model of quintessential inflation.

    Dimopoulos, K., 04/2001, In : Nuclear Physics B - Proceedings Supplements. 95, 1-3, p. 70-73 4 p.

    Research output: Contribution to journalJournal article

  88. Published

    Primordial spectrum of gauge fields from inflation.

    Davis, A-C., Dimopoulos, K., Prokopec, T. & Tornkvist, O., 8/03/2001, In : Physics Letters B. 501, 3-4, p. 165-172 8 p.

    Research output: Contribution to journalJournal article

  89. Published

    Models of quintessential inflation.

    Dimopoulos, K., 2001, International Workshop On Particle Physics And The Early Universe (COSMO-01). Enqvist, K. (ed.).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  90. 2000
  91. Published

    Large scale primordial magnetic fields from inflation and preheating

    Tornkvist, O., Davis, A-C., Dimopoulos, K. & Prokopec, T., 2000, COSMOLOGY AND PARTICLE PHYSICS: CAPP 2000: Proceedings. Durrer, R., Garcia- Bellido, J. & Shaposhnikov, M. (eds.). Melville, N.Y.: American Institute of Physics, p. 443-446 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  92. 1999
  93. Published

    Cosmological consequences of superconducting string networks.

    Dimopoulos, K. & Davis, A-C., 28/01/1999, In : Physics Letters B. 446, 3-4, p. 238-246 9 p.

    Research output: Contribution to journalJournal article

  94. 1998
  95. Published

    Primordial magnetic fields from superconducting cosmic strings.

    Dimopoulos, K., 15/04/1998, In : Physical Review D. 57, 8, p. 4629-4641 13 p.

    Research output: Contribution to journalJournal article

  96. Published

    Friction domination with superconducting strings

    Dimopoulos, K. & Davis, A-C., 15/01/1998, In : Physical Review D. 57, 2, p. 692-701 10 p.

    Research output: Contribution to journalJournal article

  97. Published

    Generating primordial magnetic fields from superconducting cosmic strings.

    Dimopoulos, K., 1998, COSMO 97: 1st International Workshop on Particle Physics and the Early Universe. World Scientific, p. 411-413 3 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  98. 1997
  99. Published

    Primordial magnetic fields in false vacuum inflation

    Davis, A-C. & Dimopoulos, K., 15/06/1997, In : Physical Review D. 55, 12, p. 7398-7414 17 p.

    Research output: Contribution to journalJournal article

  100. Published

    Evolution of primordial magnetic fields.

    Dimopoulos, K. & Davis, A-C., 2/01/1997, In : Physics Letters B. 390, 1-4, p. 87-96 10 p.

    Research output: Contribution to journalJournal article

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