PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
Subscribe to podcastMaxim Pospelov and Victor Flambaum TBC ** timing issues because of Victor's visit and other conferences.
Organizer(s):
Collection URL: http://pirsa.org/C08015
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 | Quasar absorption line constraints on variable fundamental constants Speaker(s): Michael Murphy
Abstract: I will review the published quasar absorption line constraints on variations in the fine-structure constant, alpha, focusing on the apparent disagreement between those derived from Keck/HIRES and VLT/UVES spectra which have provided evidence for and against alpha variation, respectively. I demonstra... read more
Date: 14/07/2008 - 2:40 pm
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 | Probing the variation of fundamental constants using QSO absorption lines Speaker(s): Raghunathan Srianand
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Date: 14/07/2008 - 3:20 pm
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 | Limits on variation of fundamental constants from microwave and infrared transitions in atoms amd molecules Speaker(s): Mikhail Kozlov
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Date: 15/07/2008 - 9:30 am
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 | Testing the m_p/m_e cosmological variation from H_2 lines in High-Redshift QSO spectra Speaker(s): A.V. Ivanchik
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Date: 15/07/2008 - 10:10 am
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 | In search for mu-variation: laboratory spectroscopy and astronomical observations of molecular hydrogen Speaker(s): Wim Ubachs
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Date: 15/07/2008 - 11:20 am
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 | Coupling variations and equivalence principle violations in string inspired scenarios Speaker(s): Federico Piazza
Abstract: I will describe how and why coupling variations and violations of the equivalence principle are generally expected in string theory and focus on two main scenarios/realizations: the Damour-Polyakov and the runaway dilaton.
Date: 15/07/2008 - 12:00 pm
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 | Reconstructing the evolution of dark energy with the variaton of fundamental parameters Speaker(s): Nelson Nunes
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Date: 15/07/2008 - 2:40 pm
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