Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Bobby E. Gunara"'
Autor:
Jyesta M. Adhidewata, Ravanny W. M. Komalig, M. Shoufie Ukhtary, Ahmad R. T. Nugraha, Bobby E. Gunara, Eddwi H. Hasdeo
The topological nature of topological insulators are related to the symmetries present in the material, for example, quantum spin Hall effect can be observed in topological insulators with time reversal symmetry, while broken time reversal symmetry m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cda16e3dfdb33e179f526d937cab765c
http://arxiv.org/abs/2207.08432
http://arxiv.org/abs/2207.08432
Publikováno v:
Physical Review D. 104
In this paper we construct higher-dimensional minimal theory of mass-varying massive gravity (MTMVMG) where the masslike scalar potential is coupled to a vielbein potential, unlike in the previous literature where it is coupled to metric, such that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e148a17b607e560ce2f3c1342199d77
https://doi.org/10.1103/physrevd.104.084013
https://doi.org/10.1103/physrevd.104.084013
In this report, we discuss the dynamics of photons in a five-dimensional Schwarzschild black hole. We find that the corresponding Eddington-Finkelstein-like coordinate admits two time-coordinate singularities for a particular condition. This conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e776b3cf22b931fe31deae28aef8fde0
http://arxiv.org/abs/2107.12166
http://arxiv.org/abs/2107.12166
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-26 (2021)
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-26 (2021)
In this paper, we search for the BPS skyrmions in some BPS submodels of the generalized Skyrme model in five-dimensional spacetime using the BPS Lagrangian method. We focus on the static solutions of the Bogomolny’s equations and their correspondin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb3ddfdd5510098304266090c2d035cf
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Physics Letters A. 383:1274-1282
We consider a damped, parametrically driven discrete nonlinear Klein-Gordon equation, that models coupled pendula and micromechanical arrays, among others. To study the equation, one usually uses a small-amplitude wave ansatz, that reduces the equati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2de83599bc4b6c724372320c20fd4afe
https://doi.org/10.1016/j.physleta.2019.01.047
https://doi.org/10.1016/j.physleta.2019.01.047
Publikováno v:
Materials Today Communications
Materials Today Communications, 2022, 31, pp.103737. ⟨10.1016/j.mtcomm.2022.103737⟩
Materials Today Communications, 2022, 31, pp.103737. ⟨10.1016/j.mtcomm.2022.103737⟩
We theoretically investigate the thermoelectric properties of semiconducting (gapped) materials by varying the degrees of polynomials in their energy dispersion relations, in which either the valence or conduction energy dispersion depends on the wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01c62ea2eb845db1f54f94ecac902d6f
https://doi.org/10.1016/j.mtcomm.2022.103737
https://doi.org/10.1016/j.mtcomm.2022.103737
Publikováno v:
Journal of Physics: Conference Series. 2243:012096
In this paper, we investigate the conditions for the Maxwell Klein Gordon system’s general gauge couplings in (3 + 1)-dimensional Minkowski spacetime. For the multi-interaction of photons and charged spin-0 particle, we begin with the Lagrangian wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4be20d8c71013b414867de898d11e817
https://doi.org/10.1088/1742-6596/2243/1/012096
https://doi.org/10.1088/1742-6596/2243/1/012096
Publikováno v:
Nuclear Physics B, Vol 955, Iss, Pp 115062-(2020)
Nuclear Physics
Nuclear Physics
Using the BPS Lagrangian method we show that all known BPS submodels of the generalized Skyrme model, with a particular ansatz for the fields content, can be devided into three groups based on the (effective) number of derivative-terms in the BPS sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2cf1e2a912af0cc9bf5bbeb808f1487
http://www.sciencedirect.com/science/article/pii/S0550321320301486
http://www.sciencedirect.com/science/article/pii/S0550321320301486
Publikováno v:
Mathematics, Vol 8, Iss 727, p 727 (2020)
Mathematics
Volume 8
Issue 5
Mathematics
Volume 8
Issue 5
The Lugiato-Lefever equation is a damped and driven version of the well-known nonlinear Schrö
dinger equation. It is a mathematical model describing complex phenomena in dissipative and nonlinear optical cavities. Within the last two decades
dinger equation. It is a mathematical model describing complex phenomena in dissipative and nonlinear optical cavities. Within the last two decades
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b6f4b528bb3c6842aee5d92b308338
https://www.mdpi.com/2227-7390/8/5/727
https://www.mdpi.com/2227-7390/8/5/727
Publikováno v:
Advanced Studies in Theoretical Physics. 12:369-380
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f96e2f6c0f74264a3e45d25faf1a2aa3
https://doi.org/10.12988/astp.2018.827
https://doi.org/10.12988/astp.2018.827