Zobrazeno 1 - 10
of 733
pro vyhledávání: '"Sloan, T. P."'
Publikováno v:
Universe 10, no. 1: 27 (2024)
A search has been carried out for Magnetized Quark Nuggets (MQNs) accumulating in iron ore over geologic time. MQNs, which are theoretically consistent with the Standard Models of Physics and of Cosmology, have been suggested as dark-matter candidate
Externí odkaz:
http://arxiv.org/abs/2402.08163
Autor:
Sloan, T., VanDevender, J. Pace, Neilsen, Tracianne B., Baskin, Robert L., Fronk, Gabriel, Swaim, Criss, Zakirov, Rinat, Jones, Haydn
A search for magnetised quark nuggets (MQN) is reported using acoustic signals from hydrophones placed in the Great Salt Lake (GSL) in the USA. No events satisfying the expected signature were seen. This observation allows limits to be set on the flu
Externí odkaz:
http://arxiv.org/abs/2109.14480
Publikováno v:
Sci Rep 10, 17903 (2020)
Quark nuggets are a candidate for dark matter consistent with the Standard Model. Previous models of quark nuggets have investigated properties arising from their being composed of strange, up, and down quarks and have not included any effects caused
Externí odkaz:
http://arxiv.org/abs/2004.12272
Publikováno v:
Prog Theor Exp Phys (2020)
In the positron-electron annihilation process, finite deviations from the standard calculation based on the Fermi's Golden rule are suggested in recent theoretical work. This paper describes an experimental test of the predictions of this theoretical
Externí odkaz:
http://arxiv.org/abs/1907.01264
Autor:
VanDevender, J. Pace, VanDevender, Aaron P., Sloan, T., Swaim, Criss, Wilson, Peter, Schmitt, Robert. G., Zakirov, Rinat, Blum, Josh, Cross Sr., James L., McGinley, Niall
Publikováno v:
Sci Rep 7, 8758 (2017)
Quark nuggets are theoretical objects composed of approximately equal numbers of up, down, and strange quarks and are also called strangelets and nuclearites. They have been proposed as a candidate for dark matter, which constitutes about 85% of the
Externí odkaz:
http://arxiv.org/abs/1708.07490
Recent work by Aplin and Lockwood [1] was interpreted by them as showing that there is a multiplying ratio of order 10$^{12}$ for the infra-red energy absorbed in the ionization produced by cosmic rays in the atmosphere to the energy content of the c
Externí odkaz:
http://arxiv.org/abs/1403.7912
Bootstrapping is a popular and computationally demanding resampling method used for measuring the accuracy of sample estimates and assisting with statistical inference. R is a freely available language and environment for statistical computing popula
Externí odkaz:
http://arxiv.org/abs/1401.6389
Autor:
Sloan, T., Wolfendale, A. W.
The Galactic cosmic ray (GCR) intensity has been postulated by others to vary cyclically with a peak to valley ratio of ~3:1, as the Solar System moves from the Spiral Arm to the Inter-Arm regions of the Galaxy. These intensities have been correlated
Externí odkaz:
http://arxiv.org/abs/1303.7314
Autor:
Bendtz, K., Milstead, D., Hächler, H. -P., Hirt, A. M., Mermod, P., Michael, P., Sloan, T., Tegner, C., Thorarinsson, S. B.
Publikováno v:
Phys. Rev. Lett. 110, 121803 (2013)
For a broad range of values of magnetic monopole mass and charge, the abundance of monopoles trapped inside the Earth would be expected to be enhanced in the mantle beneath the geomagnetic poles. A search for magnetic monopoles was conducted using th
Externí odkaz:
http://arxiv.org/abs/1301.6530
Autor:
Joergensen, M. Dam, De Roeck, A., Hächler, H. -P., Hirt, A., Katre, A., Mermod, P., Milstead, D., Sloan, T.
If produced in high energy particle collisions at the LHC, magnetic monopoles could stop in material surrounding the interaction points. Obsolete parts of the beam pipe near the CMS interaction region, which were exposed to the products of pp and hea
Externí odkaz:
http://arxiv.org/abs/1206.6793