Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Serna, Mario A"'
Autor:
Patterson, Brian, Serna, Mario, Sell, Jerry F., Gearba, M. Alina, Olesen, Robert, O'Shea, Patrick, Schiller, Jonathan, Emanuel, David, Burns, M. Shane, Leveille, Michael D., Dominguez, Armand R., Gebhard, Brian B., Huestis, Samuel E., Steele, Jeffrey
Students at Colorado College and cadets at the US Air Force Academy have conducted an experimental test of gravitational time dilation. This relativistic effect, highlighted in the movie Interstellar, causes clocks to tick more slowly near massive ob
Externí odkaz:
http://arxiv.org/abs/1710.07381
Autor:
Burns, M. Shane, Leveille, Michael D., Dominguez, Armand R., Gebhard, Brian B., Huestis, Samuel E., Steele, Jeffery, Patterson, Brian, Sell, Jerry F., Serna, Mario, Gearba, M. Alina, Olesen, Robert, O'Shea, Patrick, Schiller, Jonathan
General relativity predicts that clocks run more slowly near massive objects. The effect is small---a clock at sea level lags behind one 1000 m above sea level by only 9.4 ns/day. Here, we demonstrate that a measurement of this effect can be done by
Externí odkaz:
http://arxiv.org/abs/1707.00171
Autor:
Arms, K., Serna, Mario
What happens when two synchronized clocks on a rigid beam are both given the exact same acceleration profile? Will they remain synchronized? What if we use a rigid-rod Rindler acceleration profile? The special relativity prediction surprises many peo
Externí odkaz:
http://arxiv.org/abs/1610.03909
Autor:
DENNIS, NIGEL
Publikováno v:
Revista Canadiense de Estudios Hispánicos, 1994 Jan 01. 18(2), 369-370.
Externí odkaz:
https://www.jstor.org/stable/27763123
Autor:
Alsid, Scott T, Serna, Mario A
Publikováno v:
Foundations of Physics. January 2015, Volume 45, Issue 1, pp 75-103
We unify three approaches within the vast body of gauge-theory research that have independently developed distinct representations of a geometrical surface-like structure underlying the vector-potential. The three approaches that we unify are: those
Externí odkaz:
http://arxiv.org/abs/1308.1092
Autor:
Serna, Mario
We study theoretical and experimental facets of mass determination of new particle states. Assuming supersymmetry, we update the quark and lepton mass matrices at the grand unification scale accounting for threshold corrections enhanced by large tan
Externí odkaz:
http://arxiv.org/abs/0905.1425
Publikováno v:
Phys.Rev.D80:073002,2009
We consider how, for quasi-degenerate neutrinos with tri-bi-maximal mixing at a high-energy scale, the mixing angles are affected by radiative running from high to low-energy scales in a supersymmetric theory. The limits on the high-energy scale that
Externí odkaz:
http://arxiv.org/abs/0811.2226
Publikováno v:
Phys.Rev.D79:074005,2009
We further develop the constrained mass variable techniques to determine the mass scale of invisible particles pair-produced at hadron colliders. We introduce the constrained mass variable M_3C which provides an event-by-event lower bound and upper b
Externí odkaz:
http://arxiv.org/abs/0811.2138
Publikováno v:
Phys.Rev.D78:056006,2008
We develop techniques to determine the mass scale of invisible particles pair-produced at hadron colliders. We employ the constrained mass variable m_2C, which provides an event-by-event lower-bound to the mass scale given a mass difference. We compl
Externí odkaz:
http://arxiv.org/abs/0806.3224
Autor:
Serna, Mario
Publikováno v:
JHEP0806:004,2008
We compare m_T2 with m_CT; both are kinematic variables designed to find relationships between masses of pair-produced new states with symmetric decay chains. We find that for massless visible particles m_CT equals m_T2 in a particular limit. We iden
Externí odkaz:
http://arxiv.org/abs/0804.3344