Results 251 to 260 of about 15,493,840 (334)

Methane emission from a cool brown dwarf. [PDF]

Nature
Faherty JK, Burningham B, Gagné J, Suárez G, Vos JM, Alejandro Merchan S, Morley CV, Rowland M, Lacy B, Kiman R, Caselden D, Kirkpatrick JD, Meisner A, Schneider AC, Kuchner MJ, Bardalez Gagliuffi DC, Beichman C, Eisenhardt P, Gelino CR, Gharib-Nezhad E, Gonzales E, Marocco F, Rothermich AJ, Whiteford N.   +23 more
europepmc   +1 more source

How Sublimation Delays the Onset of Dusty Debris Disk Formation Around White Dwarf Stars. [PDF]

Astrophys J Lett, 2021
Steckloff JK, Debes J, Steele A, Johnson B, Adams ER, Jacobson SA, Springmann A.   +6 more
europepmc   +1 more source

Short Wavelength Limit of the Dynamic Matsubara Local Field Correction

Contributions to Plasma Physics, EarlyView.
ABSTRACT We investigate the short wavelength limit of the dynamic Matsubara local field correction G˜q,zl$$ \tilde{G}\left(\mathbf{q},{z}_l\right) $$ of the uniform electron gas based on direct ab initio path integral Monte Carlo (PIMC) results over an unprecedented range of wavenumbers, q≲20qF$$ q\lesssim 20{q}_{\mathrm{F}} $$, where qF$$ {q}_{\mathrm{
Tobias Dornheim, Panagiotis Tolias, Zhandos A. Moldabekov, Jan Vorberger   +3 more
wiley   +1 more source

Kinetic alfven-acoustic waves at relativistic and ultra-relativistic Fermi energies. [PDF]

Sci Rep
Asam MT, Shah HA, Masood W.
europepmc   +1 more source

Insight on Gaussian Basis Set Truncation Errors in Weak to Intermediate Magnetic Fields with an Approximate Hamiltonian. [PDF]

J Phys Chem A, 2023
Åström H, Lehtola S.
europepmc   +1 more source

Modelling Thomson Scattering in a Hydrogen Plasma at Stellar Interior Conditions Using the Hypernetted‐Chain Approach

Contributions to Plasma Physics, EarlyView.
ABSTRACT Under the extreme conditions found in small stars, where electron degeneracy and Coulomb coupling are significant, accurate modeling of Thomson scattering is crucial for determining opacity, a primary quantity for stellar energy transport.
Samuel Schumacher, Julian Lütgert, Dirk O. Gericke, Mandy Bethkenhagen, Tilo Döppner, Otto L. Landen, Nathaniel R. Shaffer, Charles E. Starrett, Dominik Kraus   +8 more
wiley   +1 more source

Growth hormone-deficient Ames dwarf mice resist sarcopenia and exhibit enhanced endurance running performance at 24 months. [PDF]

Geroscience
Johnston MJ, Rakoczy SG, Thompson LV, Brown-Borg HM.   +3 more
europepmc   +1 more source

Excitonic insulator to superconductor phase transition in ultra-compressed helium. [PDF]

Nat Commun, 2023
Liu C, Errea I, Ding C, Pickard C, Conway LJ, Monserrat B, Fang YW, Lu Q, Sun J, Boronat J, Cazorla C.   +10 more
europepmc   +1 more source

Instantaneous Normal Modes of Yukawa Liquids

Contributions to Plasma Physics, EarlyView.
ABSTRACT The instantaneous normal mode (INM) approach, which extends the normal mode description of collective excitations in solids to liquids, is applied to strongly coupled, three‐dimensional Yukawa liquids. Based on data from Langevin dynamics simulations, we compute the instantaneous normal modes across a wide range of coupling and screening ...
Tillman Keller, Hanno Kählert
wiley   +1 more source

A highly magnetized long-period radio transient exhibiting unusual emission features. [PDF]

Sci Adv
Men Y, McSweeney S, Hurley-Walker N, Barr E, Stappers B.   +4 more
europepmc   +1 more source