Zobrazeno 1 - 10
of 990
pro vyhledávání: '"Gil, Josè P."'
In this work, we introduce a foundational definition of statistical virtual temperature, derived from the spectrum of the Gibbs Kubo-Martin-Schwinger (KMS) state and formulated using d-1 indices of purity (IP), where d represents the Hilbert space di
Externí odkaz:
http://arxiv.org/abs/2410.01286
Autor:
Gil, José Ignacio Burgos, Kramer, Jürg
In this paper we extend the arithmetic intersection theory of adelic divisors on quasiprojective varieties developed by X. Yuan and S. W. Zhang to cover certain adelic arithmetic divisors that are not nef nor integrable. The key concept used in this
Externí odkaz:
http://arxiv.org/abs/2403.11745
Autor:
Buendía, Álvaro, Sánchez-Gil, Jose A., Giannini, Vincenzo, Barnes, William L., Rider, Marie S.
Strong coupling between light and molecular matter is currently attracting interest both in chemistry and physics, in the fast-growing field of molecular polaritonics. The large near-field enhancement of the electric field of plasmonic surfaces and t
Externí odkaz:
http://arxiv.org/abs/2402.16666
Autor:
Berghuis, Anton Matthijs, Castellanos, Gabriel W., Murai, Shunsuke, Pura, Jose Luis, Abujetas, Diego R., van Heijst, Erik, Ramezani, Mohammad, Sánchez-Gil, José A., Rivas, Jaime Gómez
We show the first experimental demonstration of room-temperature exciton-polariton (EP) condensation from a bound state in the continuum (BIC). This demonstration is achieved by strongly coupling stable excitons in an organic perylene dye with the ex
Externí odkaz:
http://arxiv.org/abs/2303.14691
In the last years there have been multiple proposals in nanophotonics to mimic topological condensed matter systems. However, nanoparticles have degrees of freedom that atoms lack of, like dimensions or shape, which can be exploited to explore topolo
Externí odkaz:
http://arxiv.org/abs/2209.14221
Autor:
Murai, Shunsuke, Abujetas, Diego R., Liu, Libei, Castellanos, Gabriel W., Giannini, Vincenzo, Sánchez-Gil, José A., Tanaka, Katsuhisa, Rivas, Jaime Gómez
Various optical phenomena can be induced in periodic arrays of nanoparticles by the radiative coupling of the local dipoles in each particle. Probably the most impressive example is bound states in the continuum (BICs), which are electromagnetic mode
Externí odkaz:
http://arxiv.org/abs/2204.09986
We provide a new description of Deligne-Beilinson cohomology for any Shimura variety in terms of tempered currents. This is particularly useful for computations of regulators of motivic classes and hence to the study of Beilinson conjectures. As an a
Externí odkaz:
http://arxiv.org/abs/2204.05163
We show that the ring of Siegel-Jacobi forms of fixed degree and of fixed or bounded ratio between weight and index is not finitely generated. Our main tool is the theory of toroidal b-divisors and their relation to convex geometry. As a byproduct of
Externí odkaz:
http://arxiv.org/abs/2203.14583
Bound states in the continuum (BICs) have been thoroughly investigated due to their formally divergent Q-factor, especially those emerging in all-dielectric, nanostructured metasurfaces from symmetry protection at the $\Gamma$ point (in-plane wavevec
Externí odkaz:
http://arxiv.org/abs/2202.03073
We show a Chern-Weil type statement and a Hilbert-Samuel formula for a large class of singular plurisubharmonic metrics on a line bundle over a smooth projective complex variety. For this we use the theory of b-divisors and the so-called multiplier i
Externí odkaz:
http://arxiv.org/abs/2112.09007