Zobrazeno 1 - 10
of 3 814
pro vyhledávání: '"Ivanov, A. Yu."'
Autor:
Andrade, José R. C., Kretschmar, Martin, Danylo, Rostyslav, Carlström, Stefanos, Witting, Tobias, Mermillod-Blondin, Alexandre, Patchkovskii, Serguei, Ivanov, Misha Yu, Vrakking, Marc J. J., Rouzée, Arnaud, Nagy, Tamas
In the last few decades the development of ultrafast lasers has revolutionized our ability to gain insight into light-matter interactions. The appearance of few-cycle light sources available from the visible to the mid-infrared spectral range and the
Externí odkaz:
http://arxiv.org/abs/2411.11769
Publikováno v:
Phys. Rev. B 110, 014409 (2024)
Magnetic field-induced electric polarization has been observed in trigonal non-centrosymmetric paramagnetic Pr3Ga5SiO14 langasite. We detected quadratic electric polarization along the a-axis in the basal ab plane for various magnetic-field orientati
Externí odkaz:
http://arxiv.org/abs/2409.07897
Publikováno v:
Physical Review B 109, 115151 (2024)
LiCu$_3$O$_3$ is a novel 2D S=1/2 antiferromagnet with randomly depleted square lattice. The crystal structure contains two types of square planes with different Cu$^{2+}\rightarrow$ Li$^{+}$ substitution rates (20% and 40%). $^7$Li NMR and magnetiza
Externí odkaz:
http://arxiv.org/abs/2409.04213
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
Precision physics in the Higgs sector has been one of the main challenges of particle physics in the recent years. The pure fixed-order calculations entering the collinear factorization framework, which have been pushed up to next-cube-leading-order,
Externí odkaz:
http://arxiv.org/abs/2408.08731
Autor:
Tikhanovskii, A. Yu., Ivanov, V. Yu., Kuzmenko, A. M., Stunault, A., Fabelo, O., Ressouche, E., Simonet, V., Ballou, R., Kibalin, I. A., Pimenov, A., Mukhin, A. A., Constable, E.
Publikováno v:
Phys. Rev. B 109, 214433 (2024)
The magnetic properties of Ho-doped langasites (La:Ho)$_3$Ga$_5$SiO$_{14}$ are dominated by the Ising-like magnetic moments of the Ho$^{3+}$ ions. In their saturated regime, the induced magnetic state breaks both time and space inversion symmetries,
Externí odkaz:
http://arxiv.org/abs/2406.18209
Autor:
Celiberto, Francesco Giovanni, Fucilla, Michael, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
We present the full next-to-leading order (NLO) result for the impact factor of a forward Higgs boson, obtained in the infinite-top-mass limit, both in the momentum representation and as superposition of the eigenfunctions of the leading-order (LO) B
Externí odkaz:
http://arxiv.org/abs/2309.07570
Autor:
Carlström, Stefanos, Tahouri, Rezvan, Papoulia, Asimina, Dahlström, Jan Marcus, Ivanov, Misha Yu, Smirnova, Olga, Patchkovskii, Serguei
We investigate the spin polarization of photoelectrons emitted from noble gases, in the vicinity of spectral features such as Fano resonances, Cooper minima, and giant resonances. Since these features all exhibit spatio-spectral coupling, they are in
Externí odkaz:
http://arxiv.org/abs/2306.15665
Autor:
Carlström, Stefanos, Dahlström, Jan Marcus, Ivanov, Misha Yu, Smirnova, Olga, Patchkovskii, Serguei
Publikováno v:
Physical Review A 108(4), 043104 (2023)
Using only linearly polarized light, we study the possibility of generating spin-polarized photoelectrons from xenon atoms. No net spin polarization is possible, since the xenon ground state is spin-less, but when the photoelectron are measured in co
Externí odkaz:
http://arxiv.org/abs/2306.12823
Autor:
Celiberto, Francesco Giovanni, Fucilla, Michael, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
It has been recently argued that the inclusive hadroproduction at the LHC of a Higgs boson in association with a jet can be sensitive to the high-energy dynamics. Moreover, the impact of the resummation at FCC energies is expected to be large also in
Externí odkaz:
http://arxiv.org/abs/2305.11760
Autor:
Bolognino, Andrèe Dafne, Celiberto, Francesco Giovanni, Fucilla, Michael, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
Working in the hybrid high-energy/collinear factorization, where the next-to-leading resummation of energy logarithms is combined with collinear parton densities and fragmentation functions, we study observables sensitive to high-energy dynamics in t
Externí odkaz:
http://arxiv.org/abs/2211.16818