Zobrazeno 1 - 10
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pro vyhledávání: '"and Bruno, S."'
We study the properties of a system composed of strongly interacting matter with an isospin imbalance, using as an effective description of QCD the two-flavor Linear Sigma Model with quarks. From the one-loop effective potential, including the two li
Externí odkaz:
http://arxiv.org/abs/2409.19406
The Listening in Spatialized Noise Sentences (LiSN-S) is a test to evaluate auditory spatial processing currently only available in the English language. It produces a three-dimensional auditory environment under headphones and uses a simple repetiti
Externí odkaz:
http://arxiv.org/abs/2409.04014
On applying a small bias force, non-equilibrium systems may respond in paradoxical ways such as with giant negative mobility (GNM) -- a large net drift opposite to the applied bias, or giant positive mobility (GPM) -- an anomalously large drift in th
Externí odkaz:
http://arxiv.org/abs/2408.00168
Reduced order models based on the transport of a lower dimensional manifold representation of the thermochemical state, such as Principal Component (PC) transport and Machine Learning (ML) techniques, have been developed to reduce the computational c
Externí odkaz:
http://arxiv.org/abs/2405.10944
One key aspect differentiating data-driven single- and multi-channel speech enhancement and dereverberation methods is that both the problem formulation and complexity of the solutions are considerably more challenging in the latter case. Additionall
Externí odkaz:
http://arxiv.org/abs/2404.14564
Carleman estimates for parabolic equations with super strong degeneracy in a set of positive measure
This work is concerned with the obtainment of new Carleman estimates for linear parabolic equations, where the second-order differential operator brings a super strong degeneracy in a positive measure subset of the spatial domain. In order to prove o
Externí odkaz:
http://arxiv.org/abs/2404.12537
Autor:
Felipe, Bruno S., Pitelli, João P. M.
It is well known that (possibly non-unique) suitable field dynamics can be prescribed in spacetimes with timelike boundaries by means of appropriate boundary conditions. In Ref. [J. Math. Phys. {\bf 21}, 2802 (1980)], Wald derived a conserved energy
Externí odkaz:
http://arxiv.org/abs/2404.06213
This work is concerned with the possibility of proving the boundary null controllability for the degenerate wave equation, developing the asymptotic analysis of a suitable family of state-control pairs $((u_\varepsilon , v_\varepsilon))_{\varepsilon
Externí odkaz:
http://arxiv.org/abs/2311.08084
The non-monotonic behavior of the speed of sound for isospin imbalanced strongly interacting matter, found by recent lattice QCD simulations, can be reproduced within the Nambu--Jona-Lasinio model and Linear Sigma Model with quarks when the couplings
Externí odkaz:
http://arxiv.org/abs/2310.13130
Publikováno v:
Studies in Economics and Finance, 2023, Vol. 41, Issue 4, pp. 741-750.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/SEF-12-2022-0569