BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

Kavli Affiliate: Sara Seager | First 5 Authors: Ján Šubjak, David W. Latham, Samuel N. Quinn, Perry Berlind, Michael L. Calkins | Summary: The present study reports the confirmation of BD-14 3065b, a transiting planet/brown dwarf in a triple-star system, with a mass near the deuterium burning boundary. BD-14 3065b has the largest radius observed […]


Continue.. BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

Kavli Affiliate: Avi Shporer | First 5 Authors: Ján Šubjak, David W. Latham, Samuel N. Quinn, Perry Berlind, Michael L. Calkins | Summary: The present study reports the confirmation of BD-14 3065b, a transiting planet/brown dwarf in a triple-star system, with a mass near the deuterium burning boundary. BD-14 3065b has the largest radius observed […]


Continue.. BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

Kavli Affiliate: Avi Shporer | First 5 Authors: Ján Šubjak, David W. Latham, Samuel N. Quinn, Perry Berlind, Michael L. Calkins | Summary: The present study reports the confirmation of BD-14 3065b, a transiting planet/brown dwarf in a triple-star system, with a mass near the deuterium burning boundary. BD-14 3065b has the largest radius observed […]


Continue.. BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age?

Photon statistics analysis of h-BN quantum emitters with pulsed and continuous-wave excitation

Kavli Affiliate: Harry A. Atwater | First 5 Authors: Hamidreza Akbari, Pankaj K. Jha, Kristina Malinowski, Benjamin E. C. Koltenbah, Harry A. Atwater | Summary: We report on the quantum photon statistics of hexagonal boron nitride (h-BN) quantum emitters by analyzing the Mandel Q parameter. We have measured the Mandel Q parameter for h-BN quantum […]


Continue.. Photon statistics analysis of h-BN quantum emitters with pulsed and continuous-wave excitation

Spacetime symmetries and geometric diffusion

Kavli Affiliate: J. S. Villasenor | First 5 Authors: Marc Basquens, Antonio Lasanta, Emanuel Mompó, Valle Varo, Eduardo J. S. Villaseñor | Summary: We examine relativistic diffusion through the frame and observer bundles associated with a Lorentzian manifold $(M,g)$. Our focus is on spacetimes with a non-trivial isometry group, and we detail the conditions required […]


Continue.. Spacetime symmetries and geometric diffusion

Spacetime symmetries and and geometric diffusion

Kavli Affiliate: J. S. Villasenor | First 5 Authors: Marc Basquens, Antonio Lasanta, Emanuel Mompó, Valle Varo, Eduardo J. S. Villaseñor | Summary: We examine relativistic diffusion through the frame and observer bundles associated with a Lorentzian manifold $(M,g)$. Our focus is on spacetimes with a non-trivial isometry group, and we detail the conditions required […]


Continue.. Spacetime symmetries and and geometric diffusion

Iterated Monodromy Group With Non-Martingale Fixed-Point Process

Kavli Affiliate: Zheng Zhu | First 5 Authors: Jianfei He, Zheng Zhu, , , | Summary: We construct families of rational functions $f: mathbb{P}^1_k rightarrow mathbb{P}^1_k$ of degree $d geq 2$ over a perfect field $k$ with non-martingale fixed-point processes. Then for any normal variety $X$ over $mathbb{P}_{bar{k}}^N$, we give conditions on $f: X rightarrow […]


Continue.. Iterated Monodromy Group With Non-Martingale Fixed-Point Process

Iterated Monodromy Group With Non-Martingale Fixed-Point Process

Kavli Affiliate: Zheng Zhu | First 5 Authors: Jianfei He, Zheng Zhu, , , | Summary: We construct families of rational functions $f: mathbb{P}^1_k rightarrow mathbb{P}^1_k$ of degree $d geq 2$ over a perfect field $k$ with non-martingale fixed-point processes. Then for any normal variety $X$ over $mathbb{P}_{bar{k}}^N$, we give conditions on $f: X rightarrow […]


Continue.. Iterated Monodromy Group With Non-Martingale Fixed-Point Process

Evolution and distribution of superbubbles in simulated Milky Way-like galaxies

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Chengzhe Li, Hui Li, Wei Cui, Federico Marinacci, Laura V. Sales | Summary: Stellar feedback plays a crucial role in regulating baryon cycles of a galactic ecosystem, and may manifest itself in the formation of superbubbles in the interstellar medium. In this work, we used a set […]


Continue.. Evolution and distribution of superbubbles in simulated Milky Way-like galaxies

Mono- and oligochromatic extreme-mass ratio inspirals

Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Pau Amaro Seoane, Yiren Lin, Kostas Tzanavaris, , | Summary: The gravitational capture of a stellar-mass object by a supermassive black hole represents a unique probe of warped spacetime. The small object, typically a stellar-mass black hole, describes a very large number of cycles before crossing […]


Continue.. Mono- and oligochromatic extreme-mass ratio inspirals