Zobrazeno 1 - 10
of 77 592
pro vyhledávání: '"Liao, M."'
This work deals with systems of two real scalar fields coupled to impurity functions, meant to model inhomogeneities often encountered in real physical applications. We investigate the theoretical properties of these systems and some of the consequen
Externí odkaz:
http://arxiv.org/abs/2409.03603
This work studies mode stability of an STU black hole with four pairwise equal $\rm{U(1)}$ charges in four spacetime dimensions. We investigate bosonic perturbations for probe fields of different spins through the transformation technique devised by
Externí odkaz:
http://arxiv.org/abs/2312.04929
Publikováno v:
EPJC 84 (2024) 180
In this work, radially symmetric kink-like solutions in the presence of impurities are investigated for both flat and curved $D+1$ spacetimes, with geometry generated by a rotationally invariant background metric. We have examined the constraints pla
Externí odkaz:
http://arxiv.org/abs/2311.14661
Publikováno v:
Physics Letters B 846 (2023) 138262
We investigate the presence of localized structures for relativistic scalar fields coupled to impurities in arbitrary spatial dimensions. Such systems present spatial inhomogeneity, realized through the inclusion of explicit coordinate dependence in
Externí odkaz:
http://arxiv.org/abs/2310.09862
Autor:
Wang, Y., Huynh, K., Liao, M. E., Tweedie, J., Reddy, P., Breckenridge, M. H., Collazo, R., Sitar, Z., Bockowski, M., Huang, X., Wojcik, M., Goorsky, M. S.
Annealing Mg-implanted homoepitaxial GaN at temperatures at or above 1400 {\deg}C eliminates the formation of inversion domains and leads to improved dopant activation efficiency. Extended defects in the form of inversion domains contain electrically
Externí odkaz:
http://arxiv.org/abs/2204.10225
Publikováno v:
EPJC 82 (2022) 316
Topological vortices in relativistic gauge theories in flat three-dimensional spacetime are investigated. We consider the symmetry $\rm{U(1)}\times...\times \rm{U(1)}$, and for each $\rm{U(1)}$ subgroup, a complex scalar field transforming under its
Externí odkaz:
http://arxiv.org/abs/2201.12115
Publikováno v:
Phys. Lett. B 825 (2022) 136862
In this work, a Maxwell-Higgs system is coupled to a neutral scalar field that engenders $Z_2$ symmetry. At critical coupling, the resulting field equations may be identified with those of a Maxwell-Higgs model doped with an impurity whose form chang
Externí odkaz:
http://arxiv.org/abs/2110.01956
Publikováno v:
Mod. Phys. Lett. A 37 (2022) 2250225
This work introduces a procedure to obtain vortex configurations described by first order equations in generalized Maxwell-Chern-Simons models without the inclusion of a neutral field. The results show that the novel methodology is capable of inducin
Externí odkaz:
http://arxiv.org/abs/2108.08156
Autor:
Xue W; Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China., Yang L; Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China., Wei Q; Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China. Electronic address: weiqiang933@126.com.
Publikováno v:
The Journal of urology [J Urol] 2018 Dec; Vol. 200 (6), pp. 1378-1379. Date of Electronic Publication: 2018 Aug 30.
Publikováno v:
Phytotaxa. 489:299-300
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