Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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The effective action in four-dimensional CDT.

2012/05/N/ST2/02698

Keywords:

Causal Dynamical Triangulations CDT quantum gravity effective action transfer matrix minisuperspace model Monte Carlo simulations

Descriptors:

  • ST2_1: Fundamental interactions and fields
  • ST2_11: Lasers, ultrashort pulses and laser physics
  • ST2_15: Metrology and measurement methods

Panel:

ST2 - Fundamental constituents of matter: particle, nuclear, plasma, atomic, molecular, gas and optical physics

Host institution :

Uniwersytet Jagielloński, Wydział Fizyki, Astronomii i Informatyki Stosowanej

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Jakub Gizbert-Studnicki 

Number of co-investigators in the project: 2

Call: PRELUDIUM 3 - announced on 2012-03-15

Amount awarded: 82 440 PLN

Project start date (Y-m-d): 2013-03-21

Project end date (Y-m-d): 2015-03-20

Project duration:: 24 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Komputer (laptop) (6 000 PLN)

Information in the final report

  • Publication in academic press/journals (2)
  1. The effective action in 4-dim CDT. The transfer matrix approach
    Authors:
    Jan Ambjørn, Jakub Gizbert-Studnicki , Andrzej Görlich, Jerzy Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2014, tom: 1406 (2014), strony: 28), Wydawca: Springer Berlin Heidelberg
    Status:
    Published
    DOI:
    10.1007/JHEP06(2014)034 - link to the publication
  2. Signature change of the metric in CDT quantum gravity?
    Authors:
    Jan Ambjørn, Daniel N. Coumbe, Jakub Gizbert-Studnicki, Jerzy Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2015, tom: 1508 (2015), strony: 16), Wydawca: Springer Berlin Heidelberg
    Status:
    Published
    DOI:
    10.1007/JHEP08(2015)033 - link to the publication