Zobrazeno 1 - 10
of 4 706
pro vyhledávání: '"Graham, R P"'
We study the effect of the two independent parity-even cubic interactions $I_1 = {R^{\alpha \beta}}_{\mu \nu} {R^{\mu \nu}}_{\rho \sigma} {R^{\rho \sigma}}_{\alpha \beta}$ and $ G_3 = I_1 -2 {R^{\mu \nu \alpha}}_\beta {R^{\beta \gamma}}_{\nu \sigma}
Externí odkaz:
http://arxiv.org/abs/2412.17958
Photosystem II (PSII) can achieve near-unity quantum efficiency of light harvesting in ideal conditions and can dissipate excess light energy as heat to prevent formation of reactive oxygen species under light stress. Understanding how this pigment-p
Externí odkaz:
http://arxiv.org/abs/2412.12418
Approximately one billion years (Gyr) in the future, as the Sun brightens, Earth's carbonate-silicate cycle is expected to drive CO$_2$ below the minimum level required by vascular land plants, eliminating most macroscopic land life. Here, we couple
Externí odkaz:
http://arxiv.org/abs/2409.10714
Autor:
Brandhuber, Andreas, Brown, Graham R., Chen, Gang, Travaglini, Gabriele, Matasan, Pablo Vives
We derive analytic all-order-in-spin expressions for the leading-order time-domain waveforms generated in the scattering of two Kerr black holes with arbitrary masses and spin vectors in the presence of all independent cubic deformations of Einstein-
Externí odkaz:
http://arxiv.org/abs/2408.00587
Autor:
Brandhuber, Andreas, Brown, Graham R., Pichini, Paolo, Travaglini, Gabriele, Matasan, Pablo Vives
We study the binary dynamics of two Kerr black holes with arbitrary spin vectors in the presence of parity-even and parity-odd cubic deformations of gravity. We first derive the tree-level Compton amplitudes for a Kerr black hole in cubic gravity, wh
Externí odkaz:
http://arxiv.org/abs/2405.13826
Autor:
Graham, R. J., Pierrehumbert, R. T.
Implicit in the definition of the classical circumstellar habitable zone (HZ) is the hypothesis that the carbonate-silicate cycle can maintain clement climates on exoplanets with land and surface water across a range of instellations by adjusting atm
Externí odkaz:
http://arxiv.org/abs/2405.05396
Autor:
Melvin GEORGE, Kaviya MANOHARAN, Juanna JINSON, Indiraa PRIYADHARSHINI, Chaarmila SHERIN C, Billy GRAHAM R, Ananda Keerthi ANAN D, Nirmal KUMAR D, Vedha Pal JAYAMANI S
Publikováno v:
Namık Kemal Tıp Dergisi, Vol 12, Iss 4, Pp 280-294 (2024)
Aim: Today, vaccine hesitancy is one of the top 10 global health threats, which hinders adequate immunization coverage and herd immunity. The most recent global event that has led to a surge in vaccine hesitancy is the COVID-19 pandemic. COVID-19 vac
Externí odkaz:
https://doaj.org/article/0f733f54775c4f56b33ac1aca8ce94ad
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 12, Pp 1-33 (2024)
Abstract We derive analytic all-order-in-spin expressions for the leading-order time-domain waveforms generated in the scattering of two Kerr black holes with arbitrary masses and spin vectors in the presence of all independent cubic deformations of
Externí odkaz:
https://doaj.org/article/167efce9acaf42faa211a2a22c72a5ed
Publikováno v:
JHEP 02 (2024) 026
We compute the classical tree-level five-point amplitude for the two-to-two scattering of spinning celestial objects with the emission of a graviton. Using this five-point amplitude, we then turn to the computation of the leading-order time-domain gr
Externí odkaz:
http://arxiv.org/abs/2310.04405
A limited set of tools exist for assessing whether the behavior of quantum machine learning models diverges from conventional models, outside of abstract or theoretical settings. We present a systematic application of explainable artificial intellige
Externí odkaz:
http://arxiv.org/abs/2308.10847