Results 131 to 140 of about 1,546,467 (200)

f(Q) gravity as a possible resolution of the H₀ and S₈ tensions with DESI DR2. [PDF]

Sci Rep
Kavya NS, Swagat Mishra S, Sahoo PK.
europepmc   +1 more source

Screened axio-dilaton cosmology: novel forms of early dark energy. [PDF]

Eur Phys J C Part Fields
Smith A, Brax P, Bruck CV, Burgess CP, Davis AC.   +4 more
europepmc   +1 more source

Numerous bow shocks in the outer Helix Nebula. [PDF]

Nature
van Dokkum P, Abraham R, Bowman WP, Chen S, Janssens SR, Lokhorst DM, Pasha I, Rhea C.   +7 more
europepmc   +1 more source

The nature of phantom dark energy and its relation to time crystals. [PDF]

Sci Rep
Mersini-Houghton L.
europepmc   +1 more source

Exceptional-point stability boundaries from quantum dissipation to cosmological acceleration. [PDF]

Sci Rep
Christensen N.
europepmc   +1 more source

Challenges to the [Formula: see text]CDM cosmology. [PDF]

Philos Trans A Math Phys Eng Sci
Efstathiou G.
europepmc   +1 more source

Letter: George E. Constant to Ida M. Tarbell, May 22, 1917

, 1917
Constant, George E.
core  

Delayed adrenaline administration prolongs adrenaline-to-ROSC interval in out-of-hospital cardiac arrest. [PDF]

Br Paramed J
Hubble MW, Taylor S, Martin M, Houston S, Kaplan GR.   +4 more
europepmc   +1 more source

Evolution of an effective Hubble constant in $f(R)$ modified gravity

We investigate the Hubble constant tension within $f(R)$ modified gravity in the Jordan frame, focusing on its application to the dynamics of an isotropic Universe.
Schiavone, Tiziano, Montani, Giovanni
core  

Intraoperative Cell Salvage for Revision Hip Arthroplasty: A 24-Year Study of Transfusion Requirements. [PDF]

JB JS Open Access
Huntley D, Walton TJ, Whitehouse SL, Ross AD, Hubble MJW, Howell JR, Wilson MJ, Davies J, Thomas E, Kassam AM.   +9 more
europepmc   +1 more source