Results 191 to 200 of about 3,856 (262)

Stochastic analysis of compact stars under composite polytropes. [PDF]

Sci Rep
Nouh MI, El-Essawy SH, Foda MM, Aboueisha MS.   +3 more
europepmc   +1 more source

A Comprehensive Revisit to the Safe‐Haven Assets Literature

Journal of Economic Surveys, Volume 40, Issue 4, Page 1999-2025, September 2026.
ABSTRACT A large number of studies examine the safe‐haven characteristics of different asset classes. However, this paper addresses a lack of systematic literature reviews and bibliometric analyses with a sound theoretical viewpoint the safe‐haven assets literature by focusing on 1305 studies published in top‐tier journals during 2013–2026 from the ...
Javed Bin Kamal, Sheena Sara Suresh Philip, Md. Lutfur Rahman, Asif ur Rashid Allis   +3 more
wiley   +1 more source

Challenges and opportunities for time-delay cosmography with multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Birrer S, Smith GP, Shajib AJ, Ryczanowski D, Arendse N.   +4 more
europepmc   +1 more source

Detecting an Ocean Inside Callisto With Geodetic Measurements From Europa Clipper and Juice

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Determining whether Callisto hosts a subsurface ocean, and the implications for material and energy transport through its hydrosphere, is of high interest to NASA's Europa Clipper and ESA's Juice missions. A recent reanalysis of Galileo magnetometer data strengthens the ocean hypothesis, but definitive confirmation awaits new measurements.
Flavio Petricca, Gael Cascioli, Erwan Mazarico   +2 more
wiley   +1 more source

Earthquake Early Warning System for Izmir, Western Anatolia, Türkiye Based on Multi-Station Similarity Analysis and Real-Time Seismic Data Processing. [PDF]

Sensors (Basel)
Doğan Y, Başbuğ A, Semirgin F, Kaya YE, Çınar O, Sözbilir H, Özdağ ÖC, Yılmaz R, Kut A, Tamer Ö, Çakır R, Utku M, Özçelik Ö, Softa M.   +13 more
europepmc   +1 more source

Gravitational Stability of Hydrated SiO2 and Basaltic Crust in the Lower Mantle

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract We determined thermal equations of state of hydrated stishovite and CaCl2‐type SiO2 up to 100 GPa and 3,000 K to assess the gravitational stability of hydrated stishovite and basaltic crust in the lower mantle. Using machine‐learning based atomistic simulations, we examined three hydrogen dissolution mechanisms: hydrogarnet‐type, interstitial ...
Yanyao Zhang, Chenxing Luo
wiley   +1 more source

Release and recapture of silica nanoparticles from an optical trap in weightlessness. [PDF]

NPJ Microgravity
Prakash G, Herrmann S, Bergmann RB, Vogt C.   +3 more
europepmc   +1 more source

Diurnal Pulses in Tropical Cyclones as Convectively Coupled Gravity Waves

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract This study uses convection‐permitting simulations to examine the vertical extent, propagation, and nighttime preference of diurnal pulses (DPs) in tropical cyclones (TCs). DPs are outward‐moving rings of cooler brightness temperatures near the storm center and may indicate TC intensification.
Katharina Schmitt, James Ruppert, Naoko Sakaeda, Raphaela Vogel   +3 more
wiley   +1 more source

Can Neural Networks Think Like Geomorphologists?

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Understanding the connection between topography and the processes and properties that shape landscapes both helps us better understand landscape evolution, and use topography to infer information relevant for a wide range of human activities.
J. R. Martin, G. E. Tucker
wiley   +1 more source

Quantized field with excitations of spacetime. [PDF]

Sci Rep
Yau H.
europepmc   +1 more source