Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Tarrío, Javier"'
Autor:
Hoyos, Carlos, Jokela, Niko, Järvinen, Matti, Subils, Javier G., Tarrio, Javier, Vuorinen, Aleksi
The transport properties of dense QCD matter play a crucial role in the physics of neutron stars and their mergers, but are notoriously difficult to study with traditional quantum field theory tools. Specializing to the case of unpaired quark matter
Externí odkaz:
http://arxiv.org/abs/2109.12122
Energy conditions, especially the null energy condition (NEC), are generically imposed on solutions to retain a physically sensible classical field theory and they also play an important role in the AdS/CFT duality. Using this duality, we study non-t
Externí odkaz:
http://arxiv.org/abs/2104.11749
Autor:
Hoyos, Carlos, Jokela, Niko, Jarvinen, Matti, Subils, Javier G., Tarrio, Javier, Vuorinen, Aleksi
Publikováno v:
Phys. Rev. Lett. 125, 241601 (2020)
Motivated by the possible presence of deconfined quark matter in neutron stars and their mergers and the important role of transport phenomena in these systems, we perform the first-ever systematic study of different viscosities and conductivities of
Externí odkaz:
http://arxiv.org/abs/2005.14205
We classify the non-supersymmetric, and perturbatively stable within $D=4$, AdS vacua of maximal $D=4$ supergravity with a dyonic ISO(7) gauging in a large sector of the supergravity. Seven such vacua are established within this sector, all of them g
Externí odkaz:
http://arxiv.org/abs/2005.07072
New renormalisation group flows of three-dimensional Chern--Simons theories with a single gauge group $\textrm{SU}(N)$ and adjoint matter are found holographically. These RG flows have an infrared fixed point given by a CFT with $\mathcal{N}=3$ super
Externí odkaz:
http://arxiv.org/abs/1910.06866
We have recently shown that the ground state of ${\cal N} = 4$, SU($N_{\rm{\tiny c}}$) super Yang--Mills coupled to $N_{\rm{\tiny f}} \ll N_{\rm{\tiny c}}$ flavors, in the presence of non-zero isospin and R-symmetry charges, is a supersymmetric, supe
Externí odkaz:
http://arxiv.org/abs/1909.00227
Half-maximal, $\,\mathcal{N}=4\,$, sectors of $\,D=4\,$ $\,\mathcal{N}=8\,$ supergravity with a dyonic ISO(7) gauging are investigated. We focus on a half-maximal sector including three vector multiplets, that arises as a certain $\,\textrm{SO}(3)_{\
Externí odkaz:
http://arxiv.org/abs/1907.11681
We use holography to study $d=4$, $\mathcal{N}=4$, SU($N_{\rm \tiny{c}}$) super Yang-Mills coupled to $N_{\rm \tiny{F}} \ll N_{\rm \tiny{c}}$ quark flavors. We place the theory at finite isospin density $n_{\rm \tiny{I}}$ by turning on an isospin che
Externí odkaz:
http://arxiv.org/abs/1807.09712
Autor:
Armas, Jay, Tarrio, Javier
Publikováno v:
JHEP 1804 (2018) 100
The dynamics of surfaces and interfaces describe many physical systems, including fluid membranes, entanglement entropy and the coupling of defects to quantum field theories. Based on the formulation of submanifold calculus developed by Carter, we in
Externí odkaz:
http://arxiv.org/abs/1709.06766
We construct the gravity dual of $d=4$, $\mathcal{N}=4$, SU($N_\rm{c}$) super Yang-Mills theory, coupled to $N_\rm{f}$ flavors of dynamical quarks, at non-zero temperature $T$ and non-zero quark density $N_\rm{q}$. The supergravity solutions possess
Externí odkaz:
http://arxiv.org/abs/1707.06989