Complex Structure in Astrophysics

SDSS-CFA2.jpg

Topics:

People:

  • Thierry Baertschiger
  • Andrea Gabrielli
  • Bruno Marcos
  • Francesco Sylos Labini

Collaborators:

  • Michael Joyce (Paris VI, Paris, France)
  • Yuri Baryshev (St.Petersburg State University, Russia)
  • Nickolay Vasilyev (St.Petersburg State University, Russia)
  • Bill Saslaw (Virginia University, USA)
  • Ruth Durrer (Geneva University, Geneva, Switzerland)

Papers:

A. Gabrielli, F. Sylos Labini, M. Joyce and L. Pietronero “Statistical physics for cosmic structures” Springer-Verlag (2004).

Yu. V. Baryshev, F. Sylos Labini, M. Montuori and L. Pietronero “Facts and ideas in modern cosmology”, Vistas in Astronomy, 38, No. 4, 419-500, (1994)

F. Sylos Labini, M. Montuori and L. Pietronero “Scale invariance of galaxy clustering” Physics Report, 293, 61-226 (1998)

F. Sylos Labini, A. Gabrielli M. Montuori and L. Pietronero “Finite size effects on the galaxy number counts: evidence for fractal behavior up to the deepest scale” Physica A, 266, 195-242 (1996)

H. Di Nella, M. Montuori, G. Paturel, L. Pietronero and F. Sylos Labini “Long-range (fractal) correlations in the LEDA database” Astronom. & Astrophys. Lett 308, L33-L37 (1996)

F. Sylos Labini, M. Montuori and L. Pietronero “Statistical analysis of the Perseus-Pisces redshift survey: spatial and luminosity properties” Physica A, 230, 336-358, (1996)

H. Di Nella & F. Sylos Labini “How can we measure a correlation length of 5-10 Mpc when observations show structures extended over 150 Mpc ?” Astrophys. Lett. and Commun. 36, 33-38 (1997)

F. Sylos Labini, M. Montuori and L. Pietronero “Scaling properties of the Perseus-Pisces redshift survey” Astrophys. Lett. and Commun. 36, 265-271 (1997)

L. Amendola, H. Di Nella, M.Montuori F. Sylos Labini “Statistical properties of galaxy distribution in the LEDA redshift database” Fractals 5, 635-660 (1997)

M. Montuori, F. Sylos Labini and A. Amici “Correlation properties of galaxy cluster distribution” Physica A, 246, 1-17 (1997)

M. Montuori, F. Sylos Labini, A. Gabrielli, A. Amici and L. Pietronero “Galaxy number counts and fractal correlations” Europhysics Letters, 31, 103-108 (1997)

M. Montuori & F. Sylos Labini “Angular correlations of galaxy distribution” Astrophys. J. Letters 487, L21-L24 (1997)

F. Sylos Labini & M. Montuori “Scaling properties of the Stromlo-APM galaxy catalog” Astron. & Astrophys. 331}, 809-814 (1998)

M.Joyce, F. Sylos Labini}, M. Montuori and L. Pietronero “Comment on the paper ‘The ESO Slice Project galaxy redshift survey V. Evidence for a D=3 sample dimensionality’ ” Astron.Astrophys. 344, 387-392, (1999)

M. Joyce, M. Montuori and F. Sylos Labini `Fractal correlations in the The CfA2 -south galaxy redshift survey” Astrophys. Journal Letters, 514, L5-L8, 1999

M. Joyce & F. Sylos Labini “Luminosity density estimation from redshift surveys and the mass density of the Universe” Astrophys. J., 554}, L1-L4, (2001)

H. Di Nella-Courtois, G. Paturel, T. Sousbie, F. Sylos Labini “The LEDA Galaxy distribution: I Maps of the Local Universe” Astron.Astrophys. 423, 27-32 (2004)

F. Sylos Labini “Isotropy, homogeneity and dipole saturation” Astrophys. J. 433, 464-67, (1994)

F. Sylos Labini “Dipole saturation and Large scale structures isotropy” Mem.S.A.it 66 , 267 (1995)

F. Sylos Labini & L. Amendola “The power spectrum in a strongly inhomogeneous Universe” Astrophys.J.Lett., 468 , L1-L4 (1996)

F. Sylos Labini and L. Pietronero “Multifractality as a link between space and luminosity distributions” Astrophys. J., 469 , 28-42 (1996)

F. Sylos Labini and L. Pietronero “Multifractal properties of visible matter” Astrophys. Lett. and Commun. 36 , 49-54 (1996)

F. Sylos Labini and L. Pietronero “Statistical properties of galaxy distributions” Nonlinear process in geophysics, 3 274-283, (1996)

L. Pietronero, M. Montuori and F. Sylos Labini “The debate of galaxy correlations and its theoretical implications” Astrophys. Lett. and Commun. 36 , 65-73 (1997)

F. Sylos Labini & L. Amendola “Power spectrum for fractal distributions” Astrophys. Lett. and Commun. 36 , 59-63 (1997)

R. Durrer, J-P Eckmann, F. Sylos Labini , M. Montuori, and L. Pietronero, Europhys. Lett. 40 , 491-497 (1997)

Y. Baryshev, F. Sylos Labini , M. Montuori, L. Pietronero, and P. Teerikorpi “On the fractal structure of galaxy distribution and its implication for cosmology” Fractals, 6 , 231-244 (1998)

F. Sylos Labini , M. Montuori and L. Pietronero “Multifractality in the large scale distribution of galaxies” Journal de Physique, 8 , 115-118 (1998)

R. Durrer and F. Sylos Labini “A Fractal Galaxy Distribution in a homogeneous universe ?” Astron. Astrophys.Letters 339 , L85-L88 (1998).

A. Gabrielli, F. Sylos Labini and S. Pellegrini “Gravitational force distribution in fractal structures” Europhys.Lett. 46 , 127-133 (1999)

L. Pietronero and F. Sylos Labini “Fractal Universe” , Physica A 280 , 125-130 (2000)

M. Joyce, P. W. Anderson, M. Montuori, L. Pietronero and F. Sylos Labini “Fractal Cosmology in an Open Universe” Europhys.Letters 50 , 416-422 (2000)

A. Gabrielli and F. Sylos Labini “Fluctuations in galaxy counts: a new test for homogeneity versus fractality” Europhysics Letters, 54 , 1, (2001)

L. Pietronero, A. Gabrielli and F. Sylos Labini “Statistical Physics for Cosmic Structures” Physica A, 306 , 395-401 (2002).

F. Sylos Labini & A. Gabrielli “Complexity in cosmic structures” , Physica A, 338 , Issues 1-2, 44-49, (2004).

A. Gabrielli, F. Sylos Labini , R. Durrer “Biasing in Gaussian random fields and galaxy correlations” Astrophys. J. Lett. 531 , L1-L4 (2000)

A. Gabrielli, M. Joyce, and F. Sylos Labini “The Glass-like Universe: Real-space correlation properties of standard cosmological models” , Physical Review D65 , 083523 – 083523-18, (2002)

A. Gabrielli, B. Jancovici, M. Joyce, J. Lebowitz, L. Pietronero and F. Sylos Labini “Generation of primordial fluctuations from Statistical Mechanical models” Phys.Rev. D67 , 043406-043513 (2003)

R. Durrer, A. Gabrielli, M. Joyce and F. Sylos Labini , “Bias and the power spectrum beyond the turn-over” , Astrophys.J.Lett, 585 , L1-L4 (2003)

T. Baertschiger and F. Sylos Labini “On the problem of initial conditions in cosmological N-body simulations” , Europhys.Lett. 57 , 322-329 (2002)

T. Baertschiger, M. Joyce & F. Sylos Labini , “Power-law correlation and discreteness in cosmological N-Body simulations” Astrophys.J.Lett. 581 , L63-L67 (2002)

T. Baertschiger & F. Sylos Labini “Reply to the comment on the paper `On the problem of initial conditions in cosmological N-body simulations”’ Europhysics Letters 63 , 633-634, (2003)

A. Gabrielli, P. A. Masucci & F. Sylos Labini “Gravitational force probability density in weakly correlated pointdistributions” , Phys.Rev.E 69 , 031110-031117 (2004)

F. Sylos Labini , T. Baertschiger & M. Joyce “Universality of power law correlations in gravitational clustering” , Europhys.Lett. 66 , 171-177, (2004)

T. Baertschiger, F. Sylos Labini “Growth of correlation in gravitational N-body simulations”, Phys.Rev.D, 69, 123001-1 123001-14 (2004)

M. Joyce, B. Marcos, A. Gabrielli, T. Baertschiger, F. Sylos Labini “Gravitational evolution of a perturbed lattice and its fluid limit” Physical Review Letters 95, 011304 (2005)