桔子视频

Illustration of two black holes merging, creating rippling blue waves representing gravitational waves, with a grid overlay on the waves and scattered stars in the black background.

Numerical renormalization group-based approach to secular perturbation theory

Numerical renormalization group-based approach to secular perturbation theory

Tomas Galvez (CITA)
November 25, 2020

November 24, 2020

An illustration of a black hole with a glowing orange accretion disk and a bright blue jet of energy shooting upward into space, set against a dark starry background.

Reverberation mapping black hole accretion flows

Reverberation mapping black hole accretion flows

Erin Kara (MIT Kavli Institute)
November 19, 2020

November 20, 2020

Simulating Galaxy Formation

Simulating Galaxy Formation

Mark Vogelsberger (MIT)
November 16, 2020

November 17, 2020

A blue and yellow galaxy.

Line-intensity mapping with the CO Mapping Array Pathfinder

Line-intensity mapping with the CO Mapping Array Pathfinder

Dongwoo Chung (CITA)
November 9, 2020

November 10, 2020

High-frequency variability in black hole accretion flows

High-frequency variability in black hole accretion flows

Janosz Dewberry (CITA)
November 2, 2020

November 3, 2020

Two black holes are merging in deep space, surrounded by countless bright stars and swirling cosmic dust, creating a dramatic distortion in the star field around them.

The Gravitational and Electromagnetic Signatures of Black Hole Mergers

The Gravitational and Electromagnetic Signatures of Black Hole Mergers

Zoltan Haiman (Columbia University)
October 29, 2020

October 29, 2020

A vibrant image of outer space showing a colorful galaxy with bright blue star clusters, pink and green nebulae, and countless tiny stars scattered across a dark background.

Advances in Gas and Dust Numerical Methods and Their Applications to Ring-Shepherding by Planets

Advances in Gas and Dust Numerical Methods and Their Applications to Ring-Shepherding by Planets

Jeffrey Fung (IAS)
October 26, 2020

October 26, 2020

A bright galaxy surrounded by a purple, cloudy glow is set against a backdrop of stars in space. The swirling violet mist contrasts with the sharp stellar points scattered across the dark background.

Multiwavelength Signals From Engine-Driven Supernovae

Multiwavelength Signals From Engine-Driven Supernovae

Conor Omand (University of Tokyo)
October 2, 2020

October 5, 2020

A dense cluster of bright stars surrounded by countless smaller stars scattered across a dark space background, creating a sparkling, colorful cosmic scene.

The dynamics and electromagnetic emission

The dynamics and electromagnetic emission

J. J. Zanazzi (CITA)
June 8, 2020

June 9, 2020

A swirling disk of dust and gas surrounds a bright young star in space, with concentric rings and scattered debris, illustrating a protoplanetary disk where planets may be forming. Stars are visible in the dark background.

The endgame of planet formation

The endgame of planet formation

Eugene Chiang (Berkeley)
May 28, 2020

May 28, 2020