1. What is the value of the bottomness for the top quark? a) 2 b) -1. c) 1 d) 0
ID: 1792330 • Letter: 1
Question
1. What is the value of the bottomness for the top quark? a) 2 b) -1. c) 1 d) 02. Which of these have a full integer spin? Electron, Photons, Protons, Gravitons (there is more than one option) 3. What is the DOMINANT mechanism for slowing down alpha particles? A) electromagnetic scattering with electrons. B) elastic scattering from neutrons. C) scattering from other alpha and beta particles. D) collisions with other nuclei 1. What is the value of the bottomness for the top quark? a) 2 b) -1. c) 1 d) 0
2. Which of these have a full integer spin? Electron, Photons, Protons, Gravitons (there is more than one option) 3. What is the DOMINANT mechanism for slowing down alpha particles? A) electromagnetic scattering with electrons. B) elastic scattering from neutrons. C) scattering from other alpha and beta particles. D) collisions with other nuclei 1. What is the value of the bottomness for the top quark? a) 2 b) -1. c) 1 d) 0
2. Which of these have a full integer spin? Electron, Photons, Protons, Gravitons (there is more than one option) 3. What is the DOMINANT mechanism for slowing down alpha particles? A) electromagnetic scattering with electrons. B) elastic scattering from neutrons. C) scattering from other alpha and beta particles. D) collisions with other nuclei
Explanation / Answer
Problem 1)
Correct answer would be -1
These mean introducing additional Quantum numbers for Strangeness (Strange Quarks have value -1) and Topness (Top Quarks have +1) and Bottomness (Bottom Quarks have -1). As with any physical law these quantum values must be conserved in certain interactions.
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