Results 11 to 20 of about 393 (178)
2-group global symmetries, hydrodynamics and holography [PDF]
SciPost Physics, 2023 2-group global symmetries are a particular example of how higher-form and conventional global symmetries can fuse together into a larger structure. We construct a theory of hydrodynamics describing the finite-temperature realization of a 2-group global ...
Nabil Iqbal, Iqbal Nabil
exaly +9 more sources
Hydrodynamics with multiple charges and holography [PDF]
Journal of High Energy PhysicsWe establish the connection between thermodynamic and dynamical instabilities in relativistic hydrodynamics with multiple flavours of conserved U(1) charges.
Andrei Starinets +2 more
exaly +7 more sources
U(1) quasi-hydrodynamics: Schwinger-Keldysh effective field theory and holography [PDF]
Journal of High Energy Physics, 2023 We study the quasi-hydrodynamics of a system with a softly broken U(1) global symmetry using effective field theory (EFT) and holographic methods. In the gravity side, we consider a holographic Proca model in the limit of small bulk mass, which is ...
Yanyan Bu +2 more
exaly +6 more sources
Viscoelastic hydrodynamics and holography [PDF]
Journal of High Energy Physics, 2020 We formulate the theory of nonlinear viscoelastic hydrodynamics of anisotropic crystals in terms of dynamical Goldstone scalars of spontaneously broken translational symmetries, under the assumption of homogeneous lattices and absence of plastic ...
Akash Jain, Jay Armas, Jain Akash
exaly +7 more sources
Hydrodynamic attractors in heavy ion collisions: a review [PDF]
European Physical Journal C: Particles and Fields, 2022 A review of the recent progress of relativistic hydrodynamic attractors is presented, with a focus on applications in heavy ion collisions and the quark gluon plasma. Pedagogical introductions to the effective descriptions relevant for attractors in high
Alexander Soloviev
doaj +2 more sources
Holography, hydrodynamics and flows [PDF]
, 2020 Hydrodynamic phenomena seem to be ubiquitous in the universe. Hydrodynamics provides an effective, long-wavelength description of both classical and quantum systems. We study the universal spatial features of certain non-equilibrium steady states corresponding to flows of strongly correlated fluids over obstacles.
Novak, Igor
openaire +2 more sources
Evolutions in first-order viscous hydrodynamics
Journal of High Energy Physics, 2022 Motivated by the physics of the quark-gluon plasma created in heavy-ion collision experiments, we use holography to study the regime of applicability of various theories of relativistic viscous hydrodynamics. Using the microscopic description provided by
Pau Figueras, Hans Bantilan, Yago Bea
exaly +2 more sources
HoToPy: a toolbox for X‐ray holo‐tomography in Python [PDF]
Journal of Synchrotron Radiation, Volume 32, Issue 6, Page 1586-1594, November 2025.We present HoToPy, a toolbox for X‐ray holo‐tomography in Python. It offers state‐of‐the‐art phase retrieval methods for synchrotron and laboratory sources as well as tomographic reconstruction and alignment methods.We present a Python toolbox for holographic and tomographic X‐ray imaging. It comprises a collection of phase retrieval algorithms for the
Jens Lucht +3 more
wiley +2 more sources
On the generalized Snell–Descartes laws, shock waves, water wakes, and Cherenkov radiation [PDF]
Nanophotonics, Volume 14, Issue 23, Page 3897-3909, 02 November 2025.Abstract The modification of light's trajectory after refracting through a boundary separating two media is a ubiquitous phenomenon in nature. The laws governing such refraction/reflection, known today as the Snell–Descartes laws of reflection and refraction, were established over four centuries ago and have since become foundational to the field of ...
Patrice Genevet +5 more
wiley +2 more sources
Holography and hydrodynamics with weakly broken symmetries [PDF]
Physical Review D, 2019 65 pages, 5 figures.
Grozdanov, Sašo +2 more
openaire +6 more sources