Zobrazeno 1 - 10
of 23 181
pro vyhledávání: '"Hilmi, A."'
We derive an analog of Mirzakhani's recursion relation for hyperbolic string vertices and investigate its implications for closed string field theory. Central to our construction are systolic volumes: the Weil-Petersson volumes of regions in moduli s
Externí odkaz:
http://arxiv.org/abs/2409.02982
Autor:
Fırat, Atakan Hilmi
Sen's formalism is a mechanism for eliminating constraints on the dynamical fields that are imposed independently from equations of motion by employing spurious free fields. In this note a cyclic homotopy associative algebra underlying Sen's formalis
Externí odkaz:
http://arxiv.org/abs/2405.05310
Autor:
Shornikova, Elena V., Yakovlev, Dmitri R., Tolmachev, Danil O., Prosnikov, Mikhail A., Christianen, Peter C. M., Shendre, Sushant, Isik, Furkan, Delikanli, Savas, Demir, Hilmi Volkan, Bayer, Manfred
Diluted magnetic semiconductor (DMS) colloidal nanocrystals demonstrate remarkable magneto-optical properties. However, the behavior of circular polarization of their emission in high magnetic fields remains unclear. We measure magneto-optical proper
Externí odkaz:
http://arxiv.org/abs/2404.07014
Autor:
Hilmi, Tariq, Erkal, Denis, Koposov, Sergey E., Li, Ting S., Lilleengen, Sophia, Ji, Alexander P., Lewis, Geraint F., Shipp, Nora, Pace, Andrew B., Zucker, Daniel B., Limberg, Guilherme, Usman, Sam A.
In the cold dark matter paradigm, our Galaxy is predicted to contain >10000 dark matter subhaloes in the $10^5-10^8M_\odot$ range which should be completely devoid of stars. Stellar streams are sensitive to the presence of these subhaloes, which can
Externí odkaz:
http://arxiv.org/abs/2404.02953
Autor:
Vislosky, E., Minchev, I., Khoperskov, S., Martig, M., Buck, T., Hilmi, T., Ratcliffe, B., Bland-Hawthorn, J., Quillen, A. C., Steinmetz, M., de Jong, R.
We use numerical simulations to model Gaia DR3 data with the aim of constraining the Milky Way bar and spiral structure parameters. We show that both the morphology and the velocity field in Milky Way-like galactic disc models are strong functions of
Externí odkaz:
http://arxiv.org/abs/2312.03854
Autor:
Erler, Theodore, Fırat, Atakan Hilmi
Publikováno v:
JHEP02(2024)018
We investigate Wilsonian effective field theory as a model for the construction of the tachyon potential and nonperturbative vacua in closed string field theory. In a number of cases we are able to find the effective potential exactly, and observe wh
Externí odkaz:
http://arxiv.org/abs/2311.17322
A novel wireless microstrip-based RF sensor designed for detecting changes in ionic content of water and the addition of solid contaminant objects is proposed and demonstrated. The sensor can be installed on the exterior wall of dielectric containers
Externí odkaz:
http://arxiv.org/abs/2311.09876
Autor:
Fırat, Atakan Hilmi
Publikováno v:
Nucl. Phys. B 1000 (2024) 116485
String vertices of open-closed string field theory on an arbitrary closed string background with $N$ identical D-branes are investigated when $N$ is large. We identify the relevant geometric master equation and solve it using open-closed hyperbolic g
Externí odkaz:
http://arxiv.org/abs/2311.00747
Autor:
Omran Zailuddin, Mohd Firdaus Naif, Nik Harun, Nik Ashri, Abdul Rahim, Haris Abadi, Kamaruzaman, Azmul Fadhli, Berahim, Muhammad Hawari, Harun, Mohd Hilmi, Ibrahim, Yuhanis
Publikováno v:
Journal of Research in Innovative Teaching & Learning, 2024, Vol. 17, Issue 2, pp. 282-296.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JRIT-01-2024-0019
Autor:
Ha, Son Tung, Lassalle, Emmanuel, Liang, Xiao, Do, Thi Thu Ha, Foo, Ian, Shendre, Sushant, Durmusoglu, Emek Goksu, Valuckas, Vytautas, Adhikary, Sourav, Paniagua-Dominguez, Ramon, Demir, Hilmi Volkan, Kuznetsov, Arseniy
Linear colour conversion is a process where an emitter absorbs a photon and then emits another photon with either higher or lower energy, corresponding to up- or down conversion, respectively. In this regard, the presence of a volumetric cavity plays
Externí odkaz:
http://arxiv.org/abs/2310.02091