Algebraic approach to bare nucleon matrix elements of quark operators
Journal Article
·
· Physical Review. D, Particles Fields
- Forschungszentrum Rossendorf, Postfach 51 01 19, 01314 Dresden (Germany)
An algebraic method for evaluating bare nucleon matrix elements of quark operators is proposed. Thereby, bare nucleon matrix elements are traced back to vacuum matrix elements. The method is similar to the soft pion theorem. Matrix elements of two-quark, four-quark and six-quark operators inside the bare nucleon are considered.
- OSTI ID:
- 20711047
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 72, Issue 1; Other Information: DOI: 10.1103/PhysRevD.72.014005; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
Strong-coupling calculatinos of the hadron spectrum of quantum chromodynamics. [Massless quark doublet, matrix elements, Pade approximants]
Stranger Still: Kaon Loops and Strange Quark Matrix Elements of the Nucleon
Few-nucleon matrix elements in pionless effective field theory in a finite volume
Journal Article
·
Tue Feb 15 00:00:00 EST 1977
· Phys. Rev., D; (United States)
·
OSTI ID:20711047
+4 more
Stranger Still: Kaon Loops and Strange Quark Matrix Elements of the Nucleon
Journal Article
·
Fri Jan 01 00:00:00 EST 1993
· Zeitschrift fuer Physik C
·
OSTI ID:20711047
Few-nucleon matrix elements in pionless effective field theory in a finite volume
Journal Article
·
Wed Apr 14 00:00:00 EDT 2021
· Physical Review. D.
·
OSTI ID:20711047