Chiral behavior of vector meson self-energies

被引：13

作者：

Bruns, Peter C. ^{[1
]}

Emmerich, Maximilian ^{[1
]}

Greil, Ludwig ^{[1
]}

Schaefer, Andreas ^{[1
]}

机构：

[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

来源：

PHYSICAL REVIEW D | 2013年 / 88卷 / 11期

关键词：

PION-PION SCATTERING; PERTURBATION-THEORY; RHO-MESON; INFRARED REGULARIZATION; MASS RENORMALIZATION; SPIN-1; FIELDS; ONE-LOOP; LAGRANGIANS; DECAYS; PHI;

D O I：

10.1103/PhysRevD.88.114503

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We employ a chiral Lagrangian framework with three dynamical flavors to calculate the masses of the lowest-lying vector mesons to one-loop accuracy, and use the resulting formulas to extrapolate recent lattice data from the QCDSF Collaboration on vector meson masses and mass ratios to the physical point. Our representation for the vector meson self-energies also enables us to discuss loop corrections to the omega phi mixing amplitude.

引用

页数：18

共 50 条

[21] Self-energies and quasiparticle scattering interference
Sulangi, Miguel Antonio
Zaanen, Jan
PHYSICAL REVIEW B, 2018, 98 (09)
[22] ANHARMONIC SELF-ENERGIES OF PHONONS IN SILICON
NARASIMHAN, S
VANDERBILT, D
PHYSICAL REVIEW B, 1991, 43 (05): : 4541 - 4544
[23] NOTE ON RELATIVISTIC PROPERTIES OF SELF-ENERGIES
PAIS, A
EPSTEIN, ST
REVIEWS OF MODERN PHYSICS, 1949, 21 (03) : 445 - 446
[24] ON THE SELF-ENERGIES OF QUANTUM FIELD THEORY
SNOW, G
SNYDER, HS
PHYSICAL REVIEW, 1950, 80 (06): : 987 - 989
[25] SELF-ENERGIES IN BIS AND XAS OF AL
MICHIELS, JJM
GRIONI, M
FUGGLE, JC
JOURNAL OF PHYSICS-CONDENSED MATTER, 1992, 4 (33) : 6943 - 6956
[26] THERMAL SELF-ENERGIES AT ZERO MOMENTUM
NIEVES, JF
PAL, PB
PHYSICAL REVIEW D, 1995, 51 (09): : 5300 - 5304
[27] High-frequency asymptotic behavior of self-energies in quantum impurity models
Wang, Xin
Hung The Dang
Millis, Andrew J.
PHYSICAL REVIEW B, 2011, 84 (07)
[28] Behavior of three modes of decay channels and their self-energies of elliptic dielectric microcavity
Park, Kyu-Won
Kim, Jaewan
Jeong, Kabgyun
PHYSICAL REVIEW A, 2016, 94 (03)
[29] COHERENT POTENTIALS AND SELF-ENERGIES FOR DISORDERED SOLIDS
MONTGOMERY, CG
PHYSICAL REVIEW B, 1983, 27 (10): : 6481 - 6483
[30] CHARGED LEPTON MASSES AS ELECTROMAGNETIC SELF-ENERGIES
CHOUDHURY, SR
JOSHI, GC
LETTERE AL NUOVO CIMENTO, 1985, 42 (06): : 267 - 269

← 1 2 3 4 5 →