Search Results - "Avgoustidis, Anastasios"

GRAVITATIONAL SHOCKS AS A KEY INGREDIENT OF GAMMA-RAY BURSTS.

Authors: AVGOUSTIDIS, ANASTASIOS JIMENEZ, RAUL ÁLVAREZ-GAUMÉ, LUIS et al.

Source: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. 8/10/2012, Vol. 27 Issue 20, p-1. 13p. 3 Graphs.

Subjects: Gravitational fields, Mechanical shock, Gamma ray bursts, Nuclear energy, Black holes, Gravitational collapse, Numerical analysis, Simulation methods & models, Active galactic nuclei

Consistency checks in the ΛCDM: transparency, BAO scale and Λ-domination

Authors: Avgoustidis, Anastasios¹ tasos@ieec.uab.es

Source: Nuclear Physics B Proceedings Supplement. Oct2009, Vol. 194 Issue 1, p173-177. 5p.

Subjects: Dark matter, Baryons, Big bang theory, Type I supernovae, Expanding universe, Sound waves, Constraints (Physics), Redshift

Zipping and unzipping in string networks: Dynamics of Y-junctions.

Authors: Avgoustidis, Anastasios Pourtsidou, Alkistis Sakellariadou, Mairi

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. Jan2015, Vol. 91 Issue 2-B, p2-20. 20p.

Fast analytic computation of cosmic string power spectra.

Authors: Avgoustidis, Anastasios Copeland, Edmund J. Moss, Adam et al.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. Dec2012, Vol. 86 Issue 12-A, p1-12. 12p.

Cosmic superstring trajectories in warped compactifications.

Authors: Avgoustidis, Anastasios Chadburn, Sarah Gregory, Ruth

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. Sep2012, Vol. 86 Issue 6, p1-14. 14p.

Deconstructing higher order clockwork gravity.

Authors: Avgoustidis, Anastasios Niedermann, Florian Padilla, Antonio et al.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. 6/15/2021, Vol. 103 Issue 12, p1-1. 1p.

Cusp properties of high harmonic loops.

Authors: Pazouli, Despoina Avgoustidis, Anastasios Copeland, Edmund J.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. 3/15/2021, Vol. 103 Issue 6, p1-1. 1p.

Understanding the suppression of structure formation from dark matter-dark energy momentum coupling.

Authors: Chamings, Finlay Noble Avgoustidis, Anastasios Copeland, Edmund J. et al.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. Feb2020, Vol. 101 Issue 4, p1-1. 1p.

Early dark energy constraints on growing neutrino quintessence cosmologies.

Authors: Chamings, Finlay Noble Avgoustidis, Anastasios Copeland, Edmund J. et al.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. 8/15/2019, Vol. 100 Issue 4, p1-1. 1p.

Cosmic string evolution in brane inflation

Authors: Avgoustidis, Anastasios

URL: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612765

Cosmology and fundamental physics with the Euclid satellite.

Authors: Amendola, Luca Appleby, Stephen Avgoustidis, Anastasios et al.

Source: Living Reviews in Relativity. 4/12/2018, Vol. 21 Issue 1, p1-1. 1p. 1 Color Photograph, 1 Black and White Photograph, 25 Charts, 60 Graphs.

Effect of high harmonic loops on gravitational wave bounds from cosmic strings.

Authors: Pazouli, Despoina Palapanidis, Konstantinos Avgoustidis, Anastasios et al.

Source: Physical Review D: Particles, Fields, Gravitation & Cosmology. 12/15/2021, Vol. 104 Issue 12, p1-1. 1p.

Analog cosmology with two-fluid systems in a strong gradient magnetic field.

Authors: Fifer, Zack Torres, Theo Erne, Sebastian et al.

Source: Physical Review E. Mar2019, Vol. 99 Issue 3, p1-1. 1p.