Question

This number results from applying a quantum state’s ket to its corresponding bra. QED is an abelian gauge theory (10[1])that is described by a unitary group of this degree. Vector bosons like gluons and photons must have spins equal to this number. (10[1])To obey the Born rule, the integral of the product of the wavefunction and its complex conjugate must equal this number. The Lyman series corresponds to setting n_1 (“n-sub-one”) equal to this number in the Rydberg formula, which describes an atom with this many protons. (10[2])This number is the atomic number of the only element with analytic solutions. (10[1])For 10 points, give this number of protons found in a hydrogen (10[1])atom. (10[1])■END■ (10[3])

ANSWER: one [accept U(1)]
<Physics>
= Average correct buzz position

Back to tossups

Buzzes

PlayerTeamOpponentBuzz PositionValue
Alec RisoCornell DBinghamton A1810
Nayel TekleCornell BBinghamton B4110
Brian ChenCornell GCornell A8510
Jonathan ZhangCornell FBinghamton C8510
Danny CutbillRIT ASyracuse9810
Aidan KeenanU of Rochester ACornell E11010
Gregory StoneESFRIT C11110
Will HooverRIT BCornell C11210
Victor BenderPenn StateU of Rochester B11210
Victor BenderPenn StateU of Rochester B11210

Summary

2024 ACF Fall at CornellfallY10100%0%0%88.40
2024 ACF Fall at Ohio StatefallY8100%0%38%97.75
2024 ACF Fall at WashingtonfallY1100%0%100%112.00
2024 ACF Fall at GeorgiafallY12100%0%8%78.33
2024 ACF Fall at North CarolinafallY9100%0%22%85.44
2024 ACF Fall at Claremont CollegesfallY5100%0%0%42.00
2024 ACF Fall at RutgersfallY8100%0%25%70.25
2024 ACF Fall at IllinoisfallY9100%0%56%77.44