Modern Physics

the week of February 22 - 26

watch last week's live webcast here


this week's readings

    Monday,  Feb 22            article to be picked up in black box,
                                            "The Asymmetry between Matter and Anitmatter"
                                            from Scientific American, October 1998

                                            violations of  P symmetry and  CP symmetry

    Tuesday, Feb 23             essay on General Relativity, pp 50 - 54
                                            read about evidence for the neutrino having rest mass
                                        pick up article in black box

   Thursday, Feb 25             read through section 2.1 about the behavior of light
                                        read one of the introductory textbooks (Cutnell & Johnson,
                                            Resnick & Halliday, Zitzewitz) about the history of our
                                            our understanding of light; see below

    Friday, Feb 26                read section 2(7) on gravitational effects on light


this week's assignments

    Monday, Feb 22            bring to class: quark analysis of octet on figure 15-9

    Tuesday, Feb 23            bring to class: formula for gravitational deflection of light to class,
                                            including table of matching quantities
                                            (coulomb vs gravitational) and calculation of bending angle near sun

    Thursday, Feb 25 bring to class a list of important discoveries about various light phenomena;
                                         when they were discovered; by whom; whether they indicated evidence
                                        for light being a wave or a particle

    Friday, Feb 26


links of the week

recent discoveries

 In a Major Breakthrough, Danish Physicist Slows the Speed of Light  N. Y. Times, 2/19/99

Science Friday: Brian Greene & String Theory  2/19/99  (audio file needs RealPlayer)