Publications of George V. Lavrelashvili

Jonas, C.; Lavrelashvili, G. V.; Lehners, J.-L.: A Zoo of Axionic Wormholes. Physical Review D 108 (6), 066012 (2023)

Lavrelashvili, G. V.; Lehners, J.-L.; Schneider, M.: Scalar lumps with a horizon. Physical Review D 104, 044007 (2021)

Bramberger, S.; Chitishvili, M.; Lavrelashvili, G. V.: Aspects of the negative mode problem in quantum tunneling with gravity. Physical Review D 100 (12), 125006 (2019)

Bramberger, S. F.; Lavrelashvili, G. V.; Lehners, J.-L.: Quantum tunneling from paths in complex time. Physical Review D 94, 064032 (2016)

Kahniashvili, T.; Kar, A.; Lavrelashvili, G. V.; Agarwal, N.; Heisenberg, L.; Kosowsky, A.: Cosmic Expansion in Extended Quasidilaton Massive Gravity. Physical Review D 91, 041301 (2015)

Köhn, M.; Lavrelashvili, G. V.; Lehners, J.-L.: Towards a Solution of the Negative Mode Problem in Quantum Tunnelling with Gravity. Physical Review D 92, 023506 (2015)

Battarra, L.; Lavrelashvili, G. V.; Lehners, J.-L.: Creation of wormholes by quantum tunnelling in modified gravity theories. Physical Review D 90, 124015 (2014)

Kahniashvili, T.; Maravin, Y.; Lavrelashvili, G. V.; Kosowsky, A.: Primordial Magnetic Helicity Constraints from WMAP Nine-Year Data. Physical Review D 90, 083004 (2014)

Battarra, L.; Lavrelashvili, G. V.; Lehners, J.-L.: Zoology of instanton solutions in flat potential barriers. Physical Review D 88 (10), 104012 (2013)

Battarra, L.; Lavrelashvili, G. V.; Lehners, J.-L.: Negative Modes of Oscillating Instantons. Physical Review D 86, 124001 (2012)

Lavrelashvili, G. V.: Number of negative modes of the oscillating bounces. Physical Review D 73 (8), 083513 (2006)

Mass inflation inside nonAbelian black holes. 8th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, Jerusalem, Israel, June 22, 1997 - June 27, 1997. (1997)

Battarra, L.; Lavrelashvili, G. V.; Lehners, J.-L.: Wormhole creation by quantum tunnelling. In: WSPC Proceeding. (2016)

Lavrelashvili, G.: On instability of Rubakov-Shaposhnikov model. (2010)