Results 21 to 30 of about 21,581 (124)

Does Solar Physics Provide Constraints to Weakly Interacting Massive Particles? [PDF]

, 2002
We investigate whether present data on helioseismology and solar neutrino fluxes may constrain WIMP--matter interactions in the range of WIMP parameters under current exploration in WIMP searches.
A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bottino, A. Bouquet, A. Gould, A. Gould, A. Gould, A. Morales, A.K. Drukier, B. Ricci, D. Dearborn, D.G. Cerdeño, D.N. Spergel, E. Accomando, E. Gabrielli, E. Lisi, F. Ciacio, F. L. Villante, F.L. Villante, G. Fiorentini, G. Fiorentini, G. Fiorentini, G.L. Fogli, G.L. Fogli, G.L. Fogli, I. Lopes, I.P. Lopes, J. Christensen-Dalsgaard, J. Kaplan, J.L. Feng, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, K. Freese, K. Griest, M.E. Gómez, N. Fornengo, N. Fornengo, P. Belli, P. Belli, Q.R. Ahmad, Q.R. Ahmad, R. Arnowitt, R. Bernabei, R. Bernabei, R. Bernabei, R. Gilliland, S. Basu, S. Degl’Innocenti, S. Esposito, S. Fukuda, S. Scopel, S. Turck-Chieze, S. Turck-Chieze, T.K. Gaisser, W.A. Dziembowski, W.H. Press   +63 more
core   +2 more sources

Investigating the Impact of Rocket Exhaust on Ionospheric Disturbances

Space Weather, Volume 24, Issue 5, May 2026.
Abstract The study of chemical releases into the ionosphere is crucial for understanding ionospheric dynamics and managing space environmental effects. In this work, we investigate the impact of rocket exhaust emissions, particularly CO2 and H2O, on electron density in the ionosphere.
Cunqun Fan, Jianxiang Zhang, Zhou Chen, Yiwan Deng, Jinping Qi, Jing‐Song Wang, Yan Guo, Jialiang Zhang   +7 more
wiley   +1 more source

New solar metallicity measurements

, 2019
In the past years, a systematic downward revision of the metallicity of the Sun has led to the "solar modeling problem", namely the disagreement between predictions of standard solar models and inferences from helioseismology.
Vagnozzi, Sunny
core   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Manipulating a Neutrino Spectrum to Maximize the Physics Potential from a Low Energy Beta Beam [PDF]

, 2007
Proposed low energy beta beam facilities would be capable of producing intense beams of neutrinos (anti-neutrinos) with well defined spectra. We present analytic expressions and numerical results which accurately show how the total neutrino flux reaching
Amanik, Philip S., McLaughlin, Gail C.
core   +4 more sources

Epidemiology and Genetics of Rheumatic Diseases Suggest a Constant Rate of DNA Damage as Underlying Cause

Immunology, Volume 177, Issue 4, Page 736-748, April 2026.
A constant rate of DNA damage that is not perfectly repaired will cause a constant rate of DNA mutations. The chance of mutation will increase if DNA is prone to damage, such as occurs in somatic hypermutation (SHM) hotspots and GC‐rich DNA. Thus, if one mutation‐prone DNA site drives disease, the age of onset of disease and degree of penetrance should
Piet C. de Groen
wiley   +1 more source

Toward Large Nonradiating Qubits: When Quantum Engineering Meets Photonics

Advanced Quantum Technologies, Volume 9, Issue 3, March 2026.
Nonradiating superconducting qubits suppress radiative losses through photonic‐inspired mechanisms such as anapole states and bound states in the continuum (BICs). This review surveys theoretical foundations and recent implementations of large, wavelength‐scale qubits that confine electromagnetic energy while maintaining coherence.
Alexey Basharin
wiley   +1 more source

Lorentz and CPT violation in the Neutrino Sector

, 2013
Searches for Lorentz and CPT violation using neutrino oscillations and the prospects for future tests using neutrino time-of-flight measurements and beta-decay experiments are presented.Comment: Presented at the Sixth Meeting on CPT and Lorentz Symmetry,
Diaz, Jorge S.
core   +1 more source

A New Method for Probabilistic Spatiotemporal Forecasts of Solar Soft X‐Ray “S‐Class” (>X10) Superflares

Journal of Geophysical Research: Space Physics, Volume 131, Issue 2, February 2026.
Abstract Solar superflares of S‐class (>X10 in soft X‐rays) pose extreme space weather hazards, yet their prediction remains a fundamental challenge owing to their rapid and transient natures and the limitations of conventional event‐based forecasts. We introduce for the first time, a probabilistic spatiotemporal framework designed to identify extended
V. M. Velasco Herrera, G. Velasco Herrera, W. Soon, A. Özgüç, N. Babynets, A. Tlatov, M. Švanda, S. Qiu, S. Baliunas, B. Kotan, G. González González, L. A. Bautista Flores, M. Pazos   +12 more
wiley   +1 more source

Whipped and Mixed Warm Clouds in the Deep Sea

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Turbulence is indispensable to redistribute nutrients for all life forms larger than microbial, on land and in the ocean. Yet, the development of deep‐sea turbulence was not studied in three dimensions to date. As a disproportionate laboratory, an array of nearly 3,000 high‐resolution temperature sensors had been installed for three years on ...
Hans van Haren, KM3NeT collaboration
wiley   +1 more source