Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

Dynamics and Extensions of Loop Quantum Gravity

2018/30/Q/ST2/00811

Keywords:

loop quantum gravity

Descriptors:

  • 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 Warszawski, Wydział Fizyki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Jerzy Lewandowski 

Number of co-investigators in the project: 7

Call: SHENG 1 - announced on 2018-06-15

Amount awarded: 1 495 200 PLN

Project start date (Y-m-d): 2019-08-05

Project end date (Y-m-d): 2022-11-04

Project duration:: 39 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (27)
  • Book publications / chapters in book publications (1)
  1. First-order quantum correction in coherent state expectation value of loop-quantum-gravity Hamiltonian
    Authors:
    Cong Zhang, Shicong Song, Muxin Han
    Academic press:
    Physical Review D (rok: 2022, tom: 105, strony: 64008), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.105.064008 - link to the publication
  2. Loop quantum Schwarzschild interior and black hole remnant
    Authors:
    C. Zhang, Y. Ma, S. Song, X. Zhang
    Academic press:
    Phys. Rev. D (rok: 2020, tom: 102, strony: 41502), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.102.041502 - link to the publication
  3. Loop quantum cosmology from an alternative Hamiltonian. II. Including the Lorentzian term
    Authors:
    J. Yang, C. Zhang, Y. Ma
    Academic press:
    Phys. Rev. D (rok: 2020, tom: 102, strony: 84018), Wydawca: American Physica Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.102.084018 - link to the publication
  4. Quantum geometry and effective dynamics of Janis-Newman-Winicour singularities
    Authors:
    C. Zhang, X. Zhang
    Academic press:
    Phys. Rev. D (rok: 2020, tom: 101, strony: 86002), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.101.086002 - link to the publication
  5. Scalar curvature operator for models of loop quantum gravity on a cubical graph
    Authors:
    Jerzy Lewandowski, Ilkka Mäkinen
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: 46013), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.046013 - link to the publication
  6. Loop quantum deparametrized Schwarzschild interior and discrete black hole mass
    Authors:
    Cong Zhang, Yongge Ma, Shupeng Song, Xiangdong Zhang
    Academic press:
    Physical Review D (rok: 2022, tom: 105, strony: 24069), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.105.024069 - link to the publication
  7. Operators of quantum-reduced loop gravity from the perspective of full loop quantum gravity
    Authors:
    I. Mäkinen
    Academic press:
    Phys. Rev. D (rok: 2020, tom: 102, strony: 106010), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.102.106010 - link to the publication
  8. Space of quantum states built over metrics of fixed signature
    Authors:
    Andrzej Okołów
    Academic press:
    International Journal of Geometric Methods in Modern Physics (rok: 2021, tom: 18, strony: 2150110), Wydawca: World Scientific Publishing Co.
    Status:
    Published
    DOI:
    10.1142/S0219887821501103 - link to the publication
  9. Quantum Oppenheimer-Snyder and Swiss Cheese models
    Authors:
    Jerzy Lewandowski, Yongge Ma, Jinsong Yang, Cong Zhang
    Academic press:
    Physical Review Letters , Wydawca: American Physical Society
    Status:
    Submitted
    DOI:
    10.02253 - link to the publication
  10. Scalar curvature operator for loop quantum gravity on a cubical graph
    Authors:
    I. Mäkinen
    Academic press:
    Acta Physica Polonica B Proceedings Series , Wydawca: Uniwersytet Jagielloński
    Status:
    Submitted
    DOI:
    brak - link to the publication
  11. Addendum to 'EPRL/FK asymptotics and the flatness problem'
    Authors:
    Jonathan Engle, Wojciech Kamiński, José Oliveira
    Academic press:
    Classical and Quantum Gravity (rok: 2021, tom: 38, strony: 119401), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6382/abf897 - link to the publication
  12. Finiteness of spinfoam vertex amplitude with timelike polyhedra and the regularization of full amplitude
    Authors:
    Muxin Han, Wojciech Kamiński, Hongguang Liu
    Academic press:
    Physical Review D (rok: 2022, tom: 105, strony: 84034), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.105.084034 - link to the publication
  13. Thermodynamics of isolated horizons in loop quantum gravity
    Authors:
    Shupeng Song, Gaoping Long, Cong Zhang, Xiangdong Zhang
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: 126007), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.126007 - link to the publication
  14. Fermions on Quantum Geometry and Resolution of Doubling Problem
    Authors:
    Cong Zhang, Hongguang Liu, Muxin Han
    Academic press:
    Physics Review Letter , Wydawca: American Physical Society
    Status:
    Submitted
    DOI:
    10.48550/arXiv.2205.12208 - link to the publication
  15. Alternative dynamics in loop quantum Brans-Dicke cosmology.
    Authors:
    S. Song, C. Zhang, Y. Ma
    Academic press:
    Phys. Rev. D (rok: 2020, tom: 102, strony: 24024), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.102.024024 - link to the publication
  16. Entropy of black holes with arbitrary shapes in loop quantum gravity
    Authors:
    Shupeng Song, Haida Li, Yongge Ma, Cong Zhang
    Academic press:
    Science China Physics, Mechanics & Astronomy (rok: 2021, tom: 64, strony: 120411), Wydawca: Science in China Press
    Status:
    Published
    DOI:
    10.1007/s11433-021-1770-3 - link to the publication
  17. Fermion coupling to loop quantum gravity: Canonical formulation
    Authors:
    Jerzy Lewandowski, Cong Zhang
    Academic press:
    Physical Review D (rok: 2022, tom: 105, strony: 124025), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.105.124025 - link to the publication
  18. Hilbert spaces built over metrics of fixed signature
    Authors:
    Andrzej Okołów
    Academic press:
    Classical and Quantum Gravity (rok: 2022, tom: 39, strony: 65003), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6382/ac4b96 - link to the publication
  19. Reduced phase space quantization of black holes: Path integrals and effective dynamics
    Authors:
    Cong Zhang
    Academic press:
    Physical Review D (rok: 2021, tom: 104, strony: 126003), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.104.126003 - link to the publication
  20. Relating spin-foam to canonical loop quantum gravity by graphical calculus
    Authors:
    Jinsong Yang, Cong Zhang, Yongge Ma
    Academic press:
    Physical Review D (rok: 2021, tom: 104, strony: 44025), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.104.044025 - link to the publication
  21. Symmetry restriction and its application to gravity
    Authors:
    Wojciech Kamiński, Klaus Liegener
    Academic press:
    Classical and Quantum Gravity (rok: 2021, tom: 38, strony: 65013), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6382/abdf29 - link to the publication
  22. First-Order Quantum Correction in Coherent State Expectation Value of Loop-Quantum-Gravity Hamiltonian: I. Overview and Results
    Authors:
    Cong Zhang, Shicong Song, Muxin Han
    Academic press:
    SciPost Physics , Wydawca: SciPost Foundation
    Status:
    Submitted
    DOI:
    10.48550/arXiv.2012.14242 - link to the publication
  23. Loop quantum black hole in a gravitational collapse model
    Authors:
    Jinsong Yang, Cong Zhang, Yongge Ma
    Academic press:
    Physical Review D , Wydawca: American Physical Society
    Status:
    Submitted
    DOI:
    10.48550/arXiv.2211.04263 - link to the publication
  24. Scalar curvature operator for quantum-reduced loop gravity
    Authors:
    Jerzy Lewandowski, Ilkka Mäkinen
    Academic press:
    Physical Review D , Wydawca: American Physical Society
    Status:
    Submitted
    DOI:
    Jerzy - link to the publication
  25. Dressed metric predictions revisited
    Authors:
    Wojciech Kamiński, Maciej Kolanowski, Jerzy Lewandowski
    Academic press:
    Classical and Quantum Gravity (rok: 2020, tom: 37, strony: 95001), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6382/ab7ee0 - link to the publication
  26. Superposition type coherent states in all dimensional loop quantum gravity
    Authors:
    Gaoping Long, Cong Zhang, Xiangdong Zhang
    Academic press:
    Physical Review D (rok: 2021, tom: 104, strony: 46014), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.104.046014 - link to the publication
  27. Twisted geometry coherent states in all dimensional loop quantum gravity: Construction and peakedness properties
    Authors:
    Gaoping Long, Xiangdong Zhang, Cong Zhang
    Academic press:
    Physical Review D (rok: 2022, tom: 105, strony: 66021), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.105.066021 - link to the publication
  1. Graphical Calculus of Spin Networks
    Authors:
    Emanuele Alesci, Ilkka Mäkinen, Jinsong Yang
    Book:
    Handbook of Quantum Gravity (editors: Cosimo Bambi, Leonardo Modesto, Ilya Shapiro) , Wydawca: Springer Nature Singapore Pte Ltd.
    Status:
    Accepted for publication

O Narodowym Centrum Nauki

Finansowanie nauki

Współpraca zagraniczna

Centrum prasowe

Deklaracja dostępności
Przetwarzanie danych osobowych
Polityka cookies

Partnerzy