Alessio Squarcini, PhD

 


PostDoc

  Room: 2S05 ITP

  +43 512 507 52273

 Alessio.Squarcini[at]uibk.ac.at

Publications 

Preprints

  1. A. Squarcini, A. Solon, P. Viot, and G. Oshanin, Fractional Brownian Gyrator. [arXiv:2204.12145]
  2. A. Squarcini and A. Tinti, Droplet-mediated long-range interfacial correlations. Exact results and numerical simulations. [arXiv:2106.01945]

Published papers

  1. A. Squarcini, E. Marinari, G. Oshanin, L. Peliti, and L. Rondoni, Frequency-frequency correlations of single-trajectory spectral densities of Gaussian processes, New Journal of Physics 24, 093031 (2022). [arXiv:2205.11893]
  2. A. Squarcini, E. Marinari, G. Oshanin, L. Peliti, and L. Rondoni, Noise-to-signal ratio of single-trajectory spectral densities in centered Gaussian processes, J. Phys. A: Math. Theor. 55, 405001 (2022). [arXiv:2205.12055]
  3.  A. Squarcini, J. M. Romero Enrique, and A. O. Parry, Casimir contribution to the interfacial Hamiltonian for 3D wetting, Phys. Rev. Lett. 128, 195701 (2022). [arXiv:2204.12353]
  4.  A. Squarcini, A. Solon, and G. Oshanin, Power spectral density of trajectories of an active Brownian particle, New Journal of Physics 24, 013018 (2022). [arXiv:2109.03883]
  5.  A. Squarcini, Multipoint correlation functions at phase separation. Exact results from field theory, Journal of High Energy Physics 11 (2021) 096. [arXiv:2104.05073]
  6.  A. Squarcini, and A. Tinti, Four-point interfacial correlation functions in two dimensions. Exact results from field theory and numerical simulations, 
J. Stat. Mech. (2021) 103205. [arXiv:2104.12517]
  7. A. Squarcini, and A. Tinti, Correlations and structure of interfaces in the Ising model. Theory and numerics, J. Stat. Mech. (2021) 083209. [arXiv:2104.06660]
  8. G. Delfino, M. Sorba, and A. Squarcini, Interface in presence of a wall. Results from field theory, Nuclear Physics B 967 (2021) 115396. [arXiv:2103.05370]
  9. A. Squarcini, and P. Malgaretti, Inhomogeneous surface tension of chemically active fluid interfaces, Journal of Chemical Physics 153 (2020) 234903. [arXiv:2008.13004]
  10. G. Delfino, W. Selke, and A. Squarcini, Particles, string and interface in the
three-dimensional Ising model, Nuclear Physics B 958 (2020) 115139. [arXiv:1906.03176]
  11. A. Squarcini, E. Marinari, and G. Oshanin, Passive advection of fractional Brownian motion by random layered flows, New Journal of Physics 22, 053052 (2020). [arXiv:1909.09808v1]
  12. A. Squarcini, A. Maciol􏰀ek, E. Eisenriegler, and S. Dietrich, Critical Casimir interaction between colloidal Janus-type particles in two spatial dimensions, 
J. Stat. Mech. (2020) 043208. [arXiv:1908.06950]
  13. C. M. Rohwer, A. Squarcini, O. Vasilyev, S. Dietrich, and M. Gross, Ensemble dependence of Critical Casimir Forces in Films with Dirichlet Boundary Conditions, Phys. Rev. E 99, 062103 (2019). [arXiv:1811.09202]
  14. D. Krapf, N. Lukat, E. Marinari, R. Metzler, G. Oshanin, C. Selhuber-Unkel, A. Squarcini, L. Stadler, M. Weiss, and X. Xu, Spectral content of a single non-Brownian trajectory, 
Phys. Rev. X 9, 011019 (2019). [arXiv:1902.00481]
  15. G. Delfino, W. Selke, and A. Squarcini, Vortex mass in the three-dimensional O(2) scalar theory, Phys. Rev. Lett. 122, 050602 (2019). [arXiv:1808.09276]
  16. J. M. Romero-Enrique, A. Squarcini, A. O. Parry, and P. M. Goldbart, Curvature corrections to the nonlocal interfacial model for short-ranged forces, Phys. Rev. E 97, 062804 (2018). [arXiv:1804.04554]
  17. G. Delfino, W. Selke, and A. Squarcini, Structure of interfaces at phase coexistence. Theory and numerics, J. Stat. Mech. (2018) 053203. [arXiv:1803.04759]
  18. D. Krapf, E. Marinari, R. Metzler, G. Oshanin, X. Xu, and A. Squarcini, Power spectral density of a single Brownian trajectory: what one can and cannot learn from it, New J. Phys. 20, 023029 (2018). [arXiv:1801.02986]
  19. D. B. Abraham, A. Maciol􏰀ek, A. Squarcini, and O. Vasilyev, Action at a distance in classical uniaxial ferromagnetic arrays, Phys. Rev. E 96, 042154 (2017).
 (Editor’s suggestion). [arXiv:1707.00458]
  20. G. Delfino, and A. Squarcini, Long range correlations generated by phase separation. Exact results from field theory, Journal of High Energy Physics 11 (2016) 119. [arXiv:1607.01275]
  21. G. Delfino, and A. Squarcini, Multiple phases and vicious walkers in a wedge, Nuclear Physics B 901 (2015) 430. [arXiv:1509.00310v1]
  22. G. Delfino, and A. Squarcini, Bulk and boundary effects on the decay of the thermodynamic Casimir force, Europhysics Letters 109 (2015) 16001. [arXiv:1410.3283]
  23. G. Delfino, and A. Squarcini, Phase Separation in a Wedge: Exact Results, Phys. Rev. Lett. 113, (2014) 066101. [arXiv:1403.1138]
  24. G. Delfino, and A. Squarcini, Exact theory of intermediate phases in two dimensions, Annals of Physics 342 (2014) 171-194. [arXiv:1310.4425]
  25. G. Delfino, and A. Squarcini, Interfaces and wetting transition on the half plane. Exact results from field theory, J. Stat. Mech. (2013) P05010. [arXiv:1303.1938]

Conference/school proceedings

A. Squarcini and B. Widom, Wetting Transitions in Fluid Interfaces, pag. 43-53 of Proceedings of the International School of Physics “Enrico Fermi”, CLXXVI Course, “Complex Materials in Physics and Biology”, F. Mallamace, and H. E. Stanley Editors, vol 176, ed. SIF & IOS.

 

 
 
 
 
 
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