Browsing by Author "Nanopoulos, Dimitri"
Now showing items 1-20 of 22
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Hu, Shan (2013-07-16)6d (2, 0) theory on M5 branes is investigated by considering its KK modes on a 2d space. Selecting KK modes on different 2d spaces amounts to choosing different set of selfdual strings as the perturbative degrees of freedom ...
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Xie, Dan (2011-07-11)New four dimensional N = 2 field theories can be engineered from compactifying six dimensional (2, 0) superconformal field theory on a punctured Riemann surface. Hitchin’s equation is defined on this Riemann surface and ...
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Ellis, John; Mavromatos, Nikolaos; Nanopoulos, Dimitri; Sakharov, Alexander (New Journal of Physics, 2004)
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Dent, James Blackman (Texas A&M University, 2005-11-01)The cosmology in the Hubble expansion era of the Horava-Witten M-theory compactified on a Calabi-Yau threefold is studied in the reduction to five-dimensions where the effects of the Calabi-Yau manifold are summarized by ...
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Nagaraj, Balakrishnan (2022-08-25)We construct Lagrangians and show new Minkowski and de Sitter solutions with the presence of multiple chiral fields in a framework of 4d N = 1 no-scale supergravity in a unified way. The framework is chosen as it naturally ...
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Li, Tianjun; Maxin, James; Nanopoulos, Dimitri; Walker, Joel (Physics Letters, B, 2011)
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Nanopoulos, Dimitri; Xie, Dan (Journal of High Energy Physics, 2010)
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Krislock, Abram Michael (2012-10-19)Dark matter has been shown to be extremely abundant in our universe. It comprises about 23 percent of the energy density of the entire universe, which is more than five times greater than the regular matter we already know ...
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Hu, Shan; Nanopoulos, Dimitri (Advances in High Energy Physics, 2013)
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Jimenez Moya, Esteban (2018-08-08)We study the impact of a modified expansion rate on the dark matter relic abundance and leptogenesis in two types of scalar-tensor theories. The first scenario is motivated from string theory constructions, which have ...
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Hu, Shan; Nanopoulos, Dimitri (Journal of High Energy Physics, 2012)
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Nanopoulos, Dimitri; Xie, Dan (Journal of High Energy Physics, 2011)
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Nanopoulos, Dimitri; Xie, Dan (Journal of High Energy Physics, 2012)
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Nanopoulos, Dimitri; Xie, Dan (Journal of High Energy Physics, 2009)
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Leggett, Tristan (2014-08-06)We take a tour through modern high energy theory, beginning with the Standard Model, Supersymmetry, Supergravity, and Grand Unified Theories. We then review the constraints imposed by experiments on our model parameters ...
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Ellis, John; Nanopoulos, Dimitri; Olive, Keith A.; Santoso, Yudi (Physics Letters, B, 2006)
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Lopez, Jorge; Nanopoulos, Dimitri; Yuan, Kajia (Nuclear Physics, B, 1993)
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Wang, Kechen (2014-08-01)This dissertation describes the search strategies we developed for the lighter top squark (called stop, or ˜t) at the Large Hadron Collider (LHC). When the lighter top squarks are produced from the cascade decay of gluino ...
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Li, Tianjun; Maxin, James A.; Dimitri V. Nanopoulos; Walker, Joel W.; Li, Tianjun; Maxin, James; Nanopoulos, Dimitri; Walker, Joel (Physics Letters, B, 2010)
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Jiang, Jing; Li, Tianjun; Dimitri V. Nanopoulos; Jiang, Jing; Li, Tianjun; Nanopoulos, Dimitri (Nuclear Physics, B, 2006)