Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Gruenwald, John T."'
Autor:
Krause, Dennis E., Bertaux, Joseph, McNamara, A. Meenakshi, Gruenwald, John T., Longman, Andrew, Scarlett, Carol Y., Fischbach, Ephraim
Publikováno v:
International Journal of Modern Physics A, Vol. 38, No. 02, 2350007 (2023)
A 5th force coupling to baryon number $B$ has been proposed to account for the correlations between the acceleration differences $\Delta a_{ij}$ of the samples studied in the E\"{o}tv\"{o}s experiment, and the corresponding differences in the baryon-
Externí odkaz:
http://arxiv.org/abs/2207.06471
Autor:
McDuffie, Megan H., Fischbach, Ephraim, Krause, Dennis E., Gruenwald, John T., Mueterthies, Michael J., Scarlett, Carol Y., Freeman, Belvin
We have reanalyzed data obtained by Potter in a 1923 experiment aimed at testing whether the accelerations of test masses in the Earth's gravitational field are independent of their compositions. Although Potter concludes that the accelerations of hi
Externí odkaz:
http://arxiv.org/abs/2105.03501
Autor:
Fischbach, Ephraim, Gruenwald, John T., Krause, Dennis E., McDuffie, Megan H., Mueterthies, Michael J., Scarlett, Carol Y.
Publikováno v:
Physics Letters A 399 (2021) 127300
Indications of a possible composition-dependent fifth force, based on a reanalysis of the E\"{o}tv\"{o}s experiment, have not been supported by a number of modern experiments. Here, we argue that searching for a composition-dependent fifth force nece
Externí odkaz:
http://arxiv.org/abs/2012.02862
Autor:
Fischbach, Ephraim, Gruenwald, John T.
Recent observations of changes in radioactive decay rates associated with the annual variation of the Earth-Sun distance, with solar rotation, and particularly with solar storms, suggest that radioactive decay rates may be responding to small changes
Externí odkaz:
http://arxiv.org/abs/1702.03341
Autor:
Nistor, Jonathan, Fischbach, Ephraim, Gruenwald, John T., Javorsek II, Daniel, Jenkins, Jere H., Lee, Robert H.
Recently published data suggest a possible solar influence on some nuclear decay rates, including evidence for an annual variation attributed to the varying Earth-Sun distance. Here, we consider the possibility that the annual signal seen by the DAMA
Externí odkaz:
http://arxiv.org/abs/1307.7620
Autor:
Fischbach, Ephraim, Sturrock, Peter A., Jenkins, Jere H., Javorsek II, Daniel, Buncher, John B., Gruenwald, John T.
Recent reports of periodic fluctuations in nuclear decay data of certain isotopes have led to the suggestion that nuclear decay rates are being influenced by the Sun, perhaps via neutrinos. Here we present evidence for the existence of an additional
Externí odkaz:
http://arxiv.org/abs/1007.3318
Autor:
Jenkins, Jere H., Fischbach, Ephraim, Buncher, John B., Gruenwald, John T., Krause, Dennis E., Mattes, Joshua J.
Publikováno v:
Astropart.Phys.32:42-46,2009
Unexplained periodic fluctuations in the decay rates of Si-32 and Ra-226 have been reported by groups at Brookhaven National Laboratory (Si-32), and at the Physikalisch-Technische-Bundesandstalt in Germany (Ra-226). We show from an analysis of the ra
Externí odkaz:
http://arxiv.org/abs/0808.3283
Akademický článek
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Autor:
Jenkins, Jere H., Fischbach, Ephraim, Buncher, John B., Gruenwald, John T., Krause, Dennis E., Mattes, Joshua J.
Publikováno v:
In Astroparticle Physics 2009 32(1):42-46
Akademický článek
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