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Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Quantum Gravity using the model of Causal Dynamical Triangulations

2012/06/A/ST2/00389

Keywords:

quantum gravity numerical modelling field theory

Descriptors:

  • ST1_18: Control theory and optimisation
  • ST2_1: Fundamental interactions and fields
  • ST2_11: Lasers, ultrashort pulses and laser physics

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):

prof. Jerzy Jurkiewicz 

Number of co-investigators in the project: 6

Call: MAESTRO 3 - announced on 2012-06-15

Amount awarded: 1 249 940 PLN

Project start date (Y-m-d): 2013-03-26

Project end date (Y-m-d): 2017-09-25

Project duration:: 54 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. elementy niezbędne do działania klastra.
  2. serwery (3 szt.) z osprzętem.
  3. wielordzeniowy komputer klasy i5 lub i7 (14 000 PLN)
  4. computing nodes with: IPMI, at least one 1 Gbit/s etherner card with iWARP/RDMA, 32-64 cores, 2 GB RAM per computing core, one 120+ GB SSD disk (16 000 PLN)
  5. wielordzeniowy komputer klasy i5 lub i7 (7 000 PLN)
  6. Dwuportowe karty 1GB wspierajace sprzętowo iWARP/RDMA dla nodów obliczeniowych (111 000 PLN)
  7. Dwuportowe karty sieciowe 10 Gb/s wspierające spzrzętowo iWARP/RDMA do serwerów klastra (10 500 PLN)
  8. Dysk SSD 120-128 GB dla nodów obliczeniowych (29 600 PLN)

Information in the final report

  • Publication in academic press/journals (17)
  • Articles in post-conference publications (3)
  1. Hypothesis on the nature of time
    Authors:
    D.N. Coumbe
    Academic press:
    Physical Review D (rok: 2015, tom: D91, strony: 124040/1-8), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.91.124040 - link to the publication
  2. New higher-order transition in causal dynamical triangulations
    Authors:
    J. Ambjorn, D. Coumbe, J. Gizbert-Studnicki, A. Görlich, and J. Jurkiewicz
    Academic press:
    Physical Review D (rok: 2017, tom: 95, strony: 124029/1-10), Wydawca: APS
    Status:
    Published
    DOI:
    10.1103/PhysRevD.95.124029 - link to the publication
  3. Renormalization group flow in CDT
    Authors:
    J. Ambjorn, A. Goerlich, J. Jurkiewicz, A. Kreienbuehl and R. Loll
    Academic press:
    Classical and Quantum Gravity (rok: 2014, tom: 31, strony: 165003/1-15), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0264-9381/31/16/165003 - link to the publication
  4. Euclidian 4d quantum gravity with a non-trivial measure term
    Authors:
    J. Ambjorn, L. Glaser, A. Goerlich, J. Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2013, tom: 10, strony: 100/1-23), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/JHEP10(2013)100 - link to the publication
  5. A c=1 phase transition in two-dimensional CDT/Horava-Lifshitz gravity?
    Authors:
    J. Ambjorn, A. Goerlich, J. Jurkiewicz, H. Zhang
    Academic press:
    Physics Letters B (rok: 2015, tom: B743, strony: 435-439), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physletb.2015.03.008 - link to the publication
  6. Comparison of eigeninference based on one- and two-point Green's functions
    Authors:
    Z. Drogosz, J. Jurkiewicz, G. Łukaszewski, and M.A. Nowak
    Academic press:
    Physical Review E (rok: 2015, tom: E92, strony: 022111/1-16), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevE.92.022111 - link to the publication
  7. Exploring Euclidean Dynamical Triangulations with a Non-trivial Measure Term
    Authors:
    D.N. Coumbe, J. Laiho
    Academic press:
    Journal of High Energy Physics (rok: 2015, tom: 1504, strony: 28), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/JHEP04(2015)028 - link to the publication
  8. Exploring the new phase transition of CDT
    Authors:
    D.N. Coumbe, J. Gizbert-Studnicki, J. Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2016, tom: 1602, strony: 144-153), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/JHEP02(2016)144 - link to the publication
  9. The spectral dimension in 2D CDT gravity coupled to scalar fields
    Authors:
    J. Ambjorn, A. Goerlich, J. Jurkiewicz, H. Zhang
    Academic press:
    Modern Physics Letters A (rok: 2015, tom: 30, strony: 1550077), Wydawca: World Scientific
    Status:
    Published
    DOI:
    10.1142/S0217732315500777 - link to the publication
  10. Searching for a continuum limit in causal dynamical triangulation quantum gravity
    Authors:
    J. Ambjorn, D.N. Coumbe, J. Gizbert-Studnicki, J. Jurkiewicz
    Academic press:
    Physical Review D (rok: 2016, tom: D93, strony: 104032/1-10), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.93.104032 - link to the publication
  11. Characteristics of the new phase in CDT
    Authors:
    J. Ambjørn, J. Gizbert-Studnicki, A. Görlich, J. Jurkiewicz, N. Klitgaard, R. Loll
    Academic press:
    European Physical Journal C (rok: 2017, tom: 77, strony: 152/1-17), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1140/epjc/s10052-017-4710-3 - link to the publication
  12. Impact of topology in causal dynamical triangulations quantum gravity
    Authors:
    J. Ambjorn, Z. Drogosz, J. Gizbert-Studnicki, A. Gorlich, J. Jurkiewicz, D. Nemeth
    Academic press:
    Physical Review D (rok: 2016, tom: D94, strony: 044010/1-12), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.94.044010 - link to the publication
  13. Evidence for Asymptotic Safety from Dimensional Reduction in Causal Dynamical Triangulations
    Authors:
    D.N. Coumbe, J. Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2015, tom: 1503, strony: 151), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/JHEP03(2015)151 - link to the publication
  14. Signature change of the metric in CDT quantum gravity?
    Authors:
    J. Ambjorn, D.N. Coumbe, J. Gizbert-Studnicki and J. Jurkiewicz
    Academic press:
    Journal of High Energy Physics (rok: 2015, tom: 8, strony: 033/1-16), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/JHEP08(2015)033 - link to the publication
  15. The microscopic structure of 2D CDT coupled to matter
    Authors:
    J. Ambjorn, A. Goerlich, J. Jurkiewicz, H. Zhang
    Academic press:
    Physics Letters B (rok: 2015, tom: B746, strony: 359-364), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physletb.2015.05.026 - link to the publication
  16. Wilson loops in nonperturbative quantum gravity
    Authors:
    J. Ambjorn, A. Goerlich, J. Jurkiewicz, and R. Loll
    Academic press:
    Physical Review D (rok: 2015, tom: D92, strony: 24013), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.92.024013 - link to the publication
  17. Four-dimensional CDT with toroidal topology
    Authors:
    J. Ambjorn, J. Gizbert-Studnicki, A. Gorlich, K. Grosvenor, J. Jurkiewicz
    Academic press:
    Nuclear Physics B (rok: 2017, tom: B922, strony: 226-246), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.nuclphysb.2017.06.026 - link to the publication
  1. Phase structure of Causal Dynamical Triangulations in 4D
    Authors:
    J. Gizbert-Studnicki
    Conference:
    3rd Conference of the Polish Society on Relativity (rok: 2016, ), Wydawca: Jagiellonian University
    Data:
    konferencja 25-29. 09. 2016
    Status:
    Published
    DOI:
    link to the publication
  2. Recent results in CDT quantum gravity
    Authors:
    J. Ambjorn, D. Coumbe, J. Gizbert-Studnicki, J. Jurkiewicz
    Conference:
    The Fourteenth Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation, and Relativistic Field Theory, Rome, July 2015 (rok: 2015, ), Wydawca: World Scientific
    Data:
    konferencja 12-18.07.2015
    Status:
    Published
    DOI:
    link to the publication
  3. What is dimensional reduction really telling us?
    Authors:
    D.N. Coumbe
    Conference:
    The Fourteenth Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation, and Relativistic Field Theory, Rome, July 2015 (rok: 2015, ), Wydawca: World Scientific
    Data:
    konferencja 12-18.07.2015
    Status:
    Published
    DOI:
    link to the publication

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