Geophysical Tests for Intermediate-Range Forces

1993 ◽  
Author(s):  
Ephraim Fischbach ◽  
Carrick Talmadge
2016 ◽  
Author(s):  
Paul Wetmore ◽  
◽  
Lewis A. Owen ◽  
Timothy H. Dixon ◽  
Surui Xie ◽  
...  

2021 ◽  
Vol 23 (6) ◽  
pp. 3915-3924
Author(s):  
Akshay Malik ◽  
Hemant K. Kashyap

The observation of the prepeak in the simulated total X-ray scattering structure function (S(q)) reveals the presence of intermediate-range structural heterogeneity in hydrophobic deep eutectic solvents.


1989 ◽  
Vol 32-33 ◽  
pp. 954-958 ◽  
Author(s):  
H IYETOMI ◽  
P VASHISHTA ◽  
R KALIA

2005 ◽  
Vol 14 (10) ◽  
pp. 1657-1666 ◽  
Author(s):  
GUANGYU LI ◽  
HAIBIN ZHAO

In the experimental tests of gravity, there have been considerable interests in the possibility of intermediate-range gravity. In this paper, we use the earth–satellite measurement of earth gravity, the lunar orbiter measurement of lunar gravity, and lunar laser ranging measurement to constrain the intermediate-range gravity from λ = 1.2 × 107 m –3.8 × 108 m . The limits for this range are α = 10-8–5 × 10-8, which improve previous limits by about one order of magnitude in the range λ = 1.2 × 107 m –3.8 × 108 m .


2004 ◽  
Vol 13 (10) ◽  
pp. 2249-2254
Author(s):  
JASON H. STEFFEN

Many theories which unify gravity with the other known forces of nature predict the existence of an intermediate-range "fifth force" similar to gravity. Such a force could be manifest as a deviation from the gravitational inverse-square law. Currently, at distances near 10-1 m, the inverse-square law is known to be correct to about one part per thousand. I present the design of an experiment that will improve this limit by two orders of magnitude. This is accomplished by constructing a torsion pendulum and source mass apparatus that are particularly insensitive to Newtonian gravity and, simultaneously, maximally sensitive to violations of the same.


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