Holger Frits Bech Nielsen

Holger Frits Bech Nielsen

Emeritus


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  1. 2023
  2. Published

    Automatic hermiticity for mixed states

    Nagao, K. & Nielsen, Holger Frits Bech, 9 Mar 2023, In: Progress of Theoretical and Experimental Physics. 2023, 3, 11 p., 031B01.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 2022
  4. Published

    Reality from maximizing overlap in the periodic complex action theory

    Nagao, K. & Nielsen, Holger Frits Bech, 18 Aug 2022, In: Progress of Theoretical and Experimental Physics. 2022, 9, 11 p., 091B01.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. 2021
  6. Published

    How does Clifford algebra show the way to the second quantized fermions with unified spins, charges and families, and with vector and scalar gauge fields beyond the standard model: [Inkl. corrigendum]

    Borstnik, N. S. M. & Nielsen, Holger Frits Bech, Nov 2021, In: Progress in Particle and Nuclear Physics. 121, 95 p., 103890.

    Research output: Contribution to journal › Review › Research › peer-review

  7. 2020
  8. Published

    Anomalies from Non-Perturbative Standard Model Effects

    Nielsen, Holger Frits Bech & Froggatt, C. D., 18 Aug 2020, In: P o S - Proceedings of Science. 347, 48 p., 046.

    Research output: Contribution to journal › Conference article › Research › peer-review

  9. Published

    Instructive Review of Novel SFT withNon-interacting consituents “objects”, and attemptGeneralization to p-adic theory

    Nielsen, Holger Frits Bech & Ninomiya, M., 18 Aug 2020, In: P o S - Proceedings of Science. 376, 21 p., 133.

    Research output: Contribution to journal › Conference article › Research › peer-review

  10. Published

    Several degenerate vacua and a model for DarkMatter in the pure Standard Model

    Nielsen, Holger Frits Bech & Froggatt, C. D., 18 Aug 2020, In: P o S - Proceedings of Science. 376, 26 p., 049.

    Research output: Contribution to journal › Conference article › Research › peer-review

  11. Published

    Predicting the SUSY breaking scale in SUGRA models with degenerate vacua

    Froggatt, C. D., Nevzorov, R., Nielsen, Holger Frits Bech & Thomas, A. W., 4 Feb 2020, In: International Journal of Modern Physics A. 35, 1, 14 p., 2050007.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. 2019
  13. Published

    Magnetic field contribution to black-hole-hedgehog’s solution in GraviWeak unification

    Das, C. R., Laperashvill, L. V., Nielsen, Holger Frits Bech & Sidharth, B. G., 1 Dec 2019, In: Journal of Physics: Conference Series (Online). 1390, 1, 9 p., 012092.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Cosmological Constant in SUGRA Models with Degenerate Vacua

    Froggatt, C., Nielsen, Holger Frits Bech, Nevzorov, R. & Thomas, A., 22 Oct 2019, In: Universe. 5, 10, 15 p., 214.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Two cosmic coincidences for minimal Standard Model with general relativity

    Frampton, P. H. & Nielsen, Holger Frits Bech, 10 Oct 2019, In: International Journal of Modern Physics A. 34, 28, 1950163.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Formalism of a harmonic oscillator in the future-included complex action theory

    Nagao, K. & Nielsen, Holger Frits Bech, Jul 2019, In: Progress of Theoretical and Experimental Physics. 2019, 7, 36 p., 073B01.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Explaining Defects of the Universal Vacua with Black Holes-Hedgehogs and Strings

    Das, C. R., Laperashvili, L. ,. V., Nielsen, Holger Frits Bech & Sidharth, B. G., 12 Mar 2019, In: Universe. 5, 3, 25 p., 78.

    Research output: Contribution to journal › Review › Research › peer-review

  18. 2018
  19. Published

    Gravi-weak unification and the black-hole-hedgehog's solution with magnetic field contribution

    Sidharth, B. G., Das, C. R., Laperashvili, L. ,. V. & Nielsen, Holger Frits Bech, 20 Nov 2018, In: International Journal of Modern Physics A. 33, 32, 1850188.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Fermionization, Number of Families

    Borstnik, N. S. M. & Nielsen, Holger Frits Bech, 9 Jul 2018, In: Blejske Delavnice iz Fizike. 18, 2, p. 244-269

    Research output: Contribution to journal › Conference article › Research › peer-review

  21. Published

    Could Experimental Anomalies Reflect Non-perturbative Effects?

    Nielsen, Holger Frits Bech & Froggatt, C., 23 Jun 2018, In: Blejske Delavnice iz Fizike. 19, 2, p. 359-379 21 p.

    Research output: Contribution to journal › Conference article › Research › peer-review

  22. Published

    Do We Find High Energy Physics Inside (Almost) Every Solid or Fluid at Low Temperature?

    Nielsen, Holger Frits Bech & Ninomiya, M., 23 Jun 2018, In: Blejske Delavnice iz Fizike. 19, 2, p. 216-246

    Research output: Contribution to journal › Conference article › Research › peer-review

  23. Published

    Why Nature Made a Choice of Clifford and not Grassmann Coordinate?

    Borstnik, N. S. M. & Nielsen, Holger Frits Bech, 23 Jun 2018, In: Blejske Delavnice iz Fizike. 19, 2, p. 175-215

    Research output: Contribution to journal › Conference article › Research › peer-review

  24. Published

    Theory including future not excluded: Formulation of complex action theory II (vol 2013, 023B04, 2013)

    Nagao, K. & Nielsen, Holger Frits Bech, 1 Mar 2018, In: Progress of Theoretical and Experimental Physics. 2018, 3, 039201.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Novel string field theory with also negative energy constituents/objects gives Veneziano amplitude

    Nielsen, Holger Frits Bech & Ninomiya, M., 15 Feb 2018, In: Journal of High Energy Physics. 2018, 2, 52 p., 097.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Gravitational black-holes-hedgehogs and two degenerate vacua of the Universe

    Sidharth, B. G., Das, C. R., Laperashvili, L. V. & Nielsen, Holger Frits Bech, 1 Feb 2018, In: International Journal of Modern Physics D. 27, 3, 30 p., 1850022.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. 2017
  28. Published

    The Spin-Charge-Family Theory Offers Understanding of the Triangle Anomalies Cancellation in the Standard Model

    Borstnik, N. S. M. & Nielsen, Holger Frits Bech, 2 Dec 2017, In: Fortschritte der Physik. 65, 12, 1700046.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Complex action suggests future-included theory

    Nagao, K. & Nielsen, Holger Frits Bech, 23 Nov 2017, In: Progress of Theoretical and Experimental Physics. 2017, 11, 111B01.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Erratum: Momentum and Hamiltonian in complex action theory (vol 27, 1250076, 2012)

    Nagao, K. & Nielsen, Holger Frits Bech, 20 Nov 2017, In: International Journal of Modern Physics A. 32, 32, 1792003.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Black-holes-hedgehogs in the false vacuum and a new physics beyond the Standard Model

    Das, C. R., Laperashvill, L. V., Sidharth, B. G. & Nielsen, Holger Frits Bech, 2 Oct 2017, In: Journal of Physics - Conference Series. 934, UNSP 012043.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    New LHC resonance with mass 750 GeV and the vacuum stability in the Standard Model

    Das, C. R., Laperashvili, L. V. & Nielsen, Holger Frits Bech, 2 Sep 2017, In: Physics of Particles and Nuclei. 48, 5, p. 813-814

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Dark energy density in SUGRA models and degenerate vacua

    Froggatt, C. D., Nielsen, Holger Frits Bech, Nevzorov, R. & Thomas, A. W., 20 Jun 2017, In: International Journal of Modern Physics A. 32, 17, 1730013.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Dynamical and quenched random matrices and homolumo gap

    Andrie, I., Jonke, L., Jurman, D. & Nielsen, Holger Frits Bech, 10 Apr 2017, In: International Journal of Modern Physics A. 32, 10, 1750046.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. 2016
  36. Published

    F(750), we miss you as bound state of 6 top and 6 antitop

    Nielsen, Holger Frits Bech, 30 Dec 2016, In: International Journal of Modern Physics A. 31, 36, 1650186.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Topological structure of the vacuum, cosmological constant and dark energy

    Sidharth, B. G., Das, A., Das, C. R., Laperashvili, L. V. & Nielsen, Holger Frits Bech, 10 Dec 2016, In: International Journal of Modern Physics A. 31, 34, 1630051.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Simple mass estimates for resonance(s) being 6 top+6 antitop bound states and combinations thereof

    Nielsen, Holger Frits Bech, 20 Nov 2016, In: International Journal of Modern Physics A. 31, 32, 1650168.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    On the smallness of the cosmological constant

    Froggatt, C. D., Nevzorov, R., Nielsen, Holger Frits Bech & Thomas, A. W., 2 Jun 2016, In: Nuclear and Particle Physics Proceedings. 273, p. 1465-1470

    Research output: Contribution to journal › Conference article › Research › peer-review

  40. Published

    Yoichiro Nambu

    Nielsen, Holger Frits Bech, 10 May 2016, In: International Journal of Modern Physics A. 31, 13, 1630019.

    Research output: Contribution to journal › Review › Research › peer-review

  41. Published

    New results at LHC confirming the vacuum stability and Multiple Point Principle

    Laperashvili, L. V., Nielsen, Holger Frits Bech & Das, C. R., 20 Mar 2016, In: International Journal of Modern Physics A. 31, 8, 1650029.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. 2015
  43. Published

    Dark matter balls help supernovae to explode

    Froggatt, C. D. & Nielsen, Holger Frits Bech, 30 Nov 2015, In: Modern Physics Letters A. 30, 36, 1550195.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Physical account of Weyl anomaly from Dirac Sea

    Habara, Y., Nielsen, Holger Frits Bech & Ninomiya, M., 10 Sep 2015, In: International Journal of Modern Physics A. 30, 25, 1550147.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Diphoton decay of the Higgs boson and new bound states of top and antitop quarks

    Froggatt, C. D., Das, C. R., Laperashvili, L. V. & Nielsen, Holger Frits Bech, 30 Jul 2015, In: International Journal of Modern Physics A. 30, 21, 1550132.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Tunguska dark matter ball

    Froggatt, C. D. & Nielsen, Holger Frits Bech, 10 May 2015, In: International Journal of Modern Physics A. 30, 13, 1550066.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Gravi-weak unification and multiple-point principle

    Das, S. R., Laperashvili, L. V., Nielsen, Holger Frits Bech, Tureanu, A. & Froggatt, C. D., 1 May 2015, In: Physics of Atomic Nuclei. 78, 3, p. 440-442

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Reality and hermiticity from maximizing overlap in the future-included complex action theory

    Nagao, K. & Nielsen, Holger Frits Bech, May 2015, In: Progress of Theoretical and Experimental Physics. 2015, 5, 051B01.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Standard model and graviweak unification with (super) renormalizable gravity. Part I: Visible and invisible sectors of the universe

    Laperashvili, L. V., Nielsen, Holger Frits Bech & Tureanu, A., 30 Mar 2015, In: International Journal of Modern Physics A. 30, 9, 1550044.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. 2014
  51. Published

    Cosmological constant in SUGRA models with Planck scale SUSY breaking and degenerate vacua

    Froggatt, C. D., Nevzorov, R., Nielsen, Holger Frits Bech & Thomas, A. W., 7 Oct 2014, In: Physics Letters B: Particle Physics, Nuclear Physics and Cosmology. 737, p. 167-171

    Research output: Contribution to journal › Journal article › Research › peer-review

  52. Published

    A novel string field theory solving string theory by liberating left and right movers

    Nielsen, Holger Frits Bech & Ninomiya, M., 8 May 2014, In: Journal of High Energy Physics (Online). 2014, 5, 036.

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    Discrete symmetries in the Kaluza-Klein theories

    Borstnik, N. S. M. & Nielsen, Holger Frits Bech, 28 Apr 2014, In: Journal of High Energy Physics (Online). 2014, 4, 165.

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. 2013
  55. Published

    Dimension four wins the same game as the standard model group

    Nielsen, Holger Frits Bech, 5 Nov 2013, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 88, 9, 096001.

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Magnetic moment of constituent fermions in ground states with spontaneously broken translational invariance

    Nielsen, Holger Frits Bech & Soni, V., 2 Oct 2013, In: Physics Letters B. 726, 1-3, p. 41-44

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. Published

    Seeking a Game in which the standard model Group shall Win

    Nielsen, Holger Frits Bech & Bennett, D., 11 Jul 2013, Proceedings, Mini-Workshop on Understanding hadronic spectra. Bled, Slovenia, C11-07-03.2

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  58. Published

    Momentum relation and classical limit in the future-not-included complex action theory

    Nagao, K. & Nielsen, Holger Frits Bech, 1 Jul 2013, In: Progress of Theoretical and Experimental Physics. 2013, 7, 073A03.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    Explaining Phenomenologically Observed Space-time Flatness Requires New Fundamental Scale Physics

    Bennett, D. & Nielsen, Holger Frits Bech, 11 Jun 2013, Bled Proceedings "What Comes Beyond the Standard Models'. 16 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  60. Published

    THE RELATION BETWEEN THE MODEL OF A CRYSTAL WITH DEFECTS AND PLEBANSKI'S THEORY OF GRAVITY

    bennett, D. L., Das, C. R., Laperashvili, L. V. & Nielsen, Holger Frits Bech, 20 May 2013, In: International Journal of Modern Physics A. 28, 13, 1350044.

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. Published

    GRAVITY AND MIRROR GRAVITY IN PLEBANSKI FORMULATION

    bennett, D. L., Laperashvili, L. V., Tureanu, A. & Nielsen, Holger Frits Bech, 10 May 2013, In: International Journal of Modern Physics A. 28, 12, 1350035.

    Research output: Contribution to journal › Journal article › Research › peer-review

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