query: Why do Fermions (quarks specifically) have transversity while Bosons (gluons specifically) don't?
positive_passages.docid: 41889
positive_passages.text: Why is the $S_{z} =0$ state forbidden for photons?
negative_passages.docid: 77577
negative_passages.text: How does one experimentally determine chirality, helicity, spin and angular momentum of a fundamental particle?
negative_passages.docid: 157882
negative_passages.text: Why are gluons believed to be massless?
negative_passages.docid: 146842
negative_passages.text: What is the Mediator in this Feynman Diagram $q\bar{q} \rightarrow gg$?
negative_passages.docid: 51282
negative_passages.text: When are two fermions considered identical?
negative_passages.docid: 39244
negative_passages.text: References on the non-compositeness of the known elementary particles
negative_passages.docid: 37126
negative_passages.text: Where does in GUT symmetry breaking $U(1)$ come from?
negative_passages.docid: 27098
negative_passages.text: Tachyons and Photons
negative_passages.docid: 25903
negative_passages.text: What is the geometric interpretation of the transpose?
negative_passages.docid: 112634
negative_passages.text: Why aren't orbitals symmetric?
negative_passages.docid: 29686
negative_passages.text: Why would Antimatter behave differently via Gravity?
negative_passages.docid: 134962
negative_passages.text: What causes the Pauli exclusion principle (and why does spin 1/2 = fermion)?
negative_passages.docid: 110266
negative_passages.text: Quarks in a hadron: where does the mass come from?
negative_passages.docid: 145548
negative_passages.text: Are W & Z bosons virtual or not?
negative_passages.docid: 70682
negative_passages.text: Mechanism of pair production and annihilation of matter
negative_passages.docid: 44953
negative_passages.text: Gauge symmetries and elementary particles
negative_passages.docid: 142888
negative_passages.text: Why, intuitively, is the order reversed when taking the transpose of the product?