Chris W. Ormel coauthored simulations of gas circulation through the early atmospheres of planets embedded in disks. The work studies how atmospheric recycling can connect a planet's nearby gas with its larger disk environment, testing the assumption of a closed static envelope.^[ref]

Julianne I. Moses coauthored models of disequilibrium atmospheric chemistry on strongly irradiated exoplanets. Chemical reactions, vertical mixing and irradiation can maintain compositions different from local equilibrium, so a spectrum probes both chemistry and transport.^[ref]

Ravi Kumar Kopparapu coauthored estimates of stellar habitable zones using radiative-convective climate models. The boundaries depend on stellar radiation and atmospheric assumptions; being inside a modeled zone is a climatic possibility criterion rather than evidence that a planet is inhabited.^[ref]

Lorenzo M. Polvani coauthored work with Adam P. Showman explaining equatorial superrotation on tidally locked planets. Their models connect day-night forcing, planetary waves and mean-flow angular-momentum transport.^[ref]

Adam P. Showman coauthored a theory of equatorial superrotation on tidally locked planets with Lorenzo M. Polvani. The mechanism transfers angular momentum through standing planetary waves forced by day-night heating, connecting atmospheric circulation models with displaced thermal hot spots.^[ref]

Tristan Guillot developed analytic radiative-equilibrium models for irradiated planetary atmospheres. They connect incoming stellar radiation and outgoing thermal radiation with a temperature-pressure structure, making assumptions about opacity and irradiation explicit.^[ref]

Daniel C. Fabrycky coauthored research with Rebekah I. Dawson on aliasing in exoplanet radial velocity observations. The work connects an observation window with spurious spectral peaks, helping distinguish a candidate orbital period from a sampling artifact.^[ref]

Rebekah I. Dawson coauthored work with Daniel C. Fabrycky on separating real planetary orbital frequencies from sampling aliases in radial velocity data. Their method compares predicted alias amplitudes and phases with the observed spectrum, showing how observation timing can alter a physical interpretation.^[ref]

Magali Deleuil coauthored a CoRoT transit study of a high-mass close-orbiting companion. Such measurements connect exoplanet transit photometry, radial velocities and structural models, testing the boundary between commonly used planetary and substellar classifications.^[ref]

Daniel Kitzmann coauthored work on the theory and interpretation of exoplanet transmission spectra with Kevin Heng. Their analysis connects analytic atmospheric formulas with numerical calculations and makes normalization degeneracies explicit.^[ref]

Kevin Heng coauthored a reanalysis of exoplanet transmission spectra with Daniel Kitzmann. Their work identifies degeneracies among reference radius, reference pressure and inferred absorber abundance. A precise spectral fit therefore need not uniquely determine every atmospheric parameter.^[ref]

Benjamin V. Rackham studies how stellar surface inhomogeneity can contaminate exoplanet transmission spectra. His coauthored transit-light-source work shows that different spectra along the transit chord and across the whole star can mimic atmospheric features. This makes the illuminating star part of the inference problem.^[ref]

Heather A. Knutson mapped the thermal emission of the exoplanet HD 189733 b from its changing infrared brightness over part of an orbit. Different viewing phases expose different fractions of the hot dayside and cooler nightside.

The measured phase dependence constrained the longitudinal brightness distribution rather than producing a spatially resolved photograph. The relatively modest day–night contrast implied efficient redistribution of absorbed stellar energy, while the displaced brightness maximum supplied evidence about atmospheric transport. Inferred brightness temperatures apply to the observing band and adopted emission model.^[ref]

David Charbonneau detected atmospheric absorption in a transiting exoplanet by comparing the transit depth in different wavelength bands. His team's observations of HD 209458 b found extra dimming near the sodium resonance lines relative to adjacent spectral bands.

During an exoplanet transit, a small fraction of the stellar light passes through the planetary limb. Absorbing atmospheric gas therefore changes the apparent blocking area with wavelength. The observed feature was weaker than a particular cloud-free model predicted, illustrating why detecting an atmospheric species and uniquely determining the atmospheric structure are different inference problems.^[ref]

Bun'ei Sato coauthored the discovery study of the transiting planet HD 149026 b. Combining a transit radius with a radial-velocity mass made its high bulk density informative about planetary interior models. The inference depends on both measured quantities and the assumed composition model.^[ref]

Maarten Schmidt identified the large redshift of the quasar 3C 273 in his 1963 report. Recognizing familiar spectral lines at a common shifted wavelength scale made the seemingly star-like source a cosmological object, changing the interpretation of its luminosity.^[ref]

Brian McNamara coauthored observations connecting X-ray cavities and shocks in a galaxy cluster with heating of its surrounding gas. The study investigates how activity near a central supermassive black hole can transfer energy to a much larger environment.^[ref]

Mark Reid studies Galactic structure using precise distances and motions of masers. The cited work combines trigonometric parallaxes of high-mass star-forming regions to map the Milky Way and constrain its rotation. This links direct angular measurements with a large-scale model of our Galaxy.^[ref]

Stephen Hawking studied how gravitation and quantum physics change thermal equilibrium. In his 1983 collaboration with Don N. Page, a negative cosmological constant altered the temperature–size relation of a black hole, permitting a large positive-heat capacity branch in Anti-de Sitter spacetime.^[ref]

This provided a concrete phase transition problem in black-hole thermodynamics, comparing the free energies of black-hole and thermal-radiation configurations under the same boundary conditions.

Don N. Page investigated equilibrium black-hole thermodynamics with Stephen Hawking. Their 1983 work showed that sufficiently large black holes in Anti-de Sitter spacetime can have positive heat capacity and coexist in stable thermal equilibrium with radiation.^[ref]

The canonical ensemble distinguishes local stability from global preference: a locally stable black-hole solution need not have lower free energy than the competing thermal state.