Results 81 to 90 of about 22,988 (314)

Shrodinger Equation in General Relativity

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
. Dalam tulisan ini diturunkan persamaan Schrodinger ke dalam TRU dari suatu partikel bermuatan dalam potensial Coulomb, yang diperoleh sebagai approksimasi dari pada persamaan Klein-Gordon dalam TRU dengan anggapan bahwa energi kinetik dan potensialnya ...
Hans J. Wospakrik
doaj  

Tachyons in general relativity [PDF]

open access: yesJournal of Mathematical Physics, 2011
We consider the motion of tachyons (faster-than-light particles) in the framework of general relativity. An important feature is the large contribution of low energy tachyons to the energy-momentum tensor. We also calculate the gravitational field produced by tachyons in particular geometric arrangements; and it appears that there could be self ...
openaire   +4 more sources

Next‐generation proteomics improves lung cancer risk prediction

open access: yesMolecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj   +4 more
wiley   +1 more source

Rotating Quark Stars in General Relativity

open access: yesUniverse, 2018
We have built quasi-equilibrium models for uniformly rotating quark stars in general relativity. The conformal flatness approximation is employed and the Compact Object CALculator (cocal) code is extended to treat rotating stars with surface density ...
Enping Zhou   +4 more
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Nonlocal teleparallel cosmology

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Even though it is not possible to differentiate general relativity from teleparallel gravity using classical experiments, it could be possible to discriminate between them by quantum gravitational effects. These effects have motivated the introduction of
Sebastian Bahamonde   +3 more
doaj   +1 more source

GW150914 peak frequency: a novel consistency test of strong-field general relativity [PDF]

open access: green, 2019
Gregorio Carullo   +4 more
openalex   +1 more source

General relativity and geodesy

open access: yesInternational Journal of Modern Physics D
Mass redistribution on Earth due to dynamic processes such as ice melting and sea-level rise leads to a changing gravitational field, observable by geodetic techniques. Monitoring this change over time allows us to learn more about our planet and its dynamic evolution.
Eva Hackmann   +4 more
openaire   +2 more sources

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