One-loop amplitude of the transition j→f(f)over-bar→j′ in an external electromagnetic field

被引：0
|
作者：
Borovkov, MY [1 ]
Kuznetsov, AV [1 ]
Mikheev, NV [1 ]
机构：
[1] Yaroslavl State Univ, Yaroslavl 150000, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 1999年 / 62卷 / 09期
关键词：
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The external-field-induced one-loop contributions to the generalized amplitude for the transition j --> f (f) over bar --> j' have been calculated for a constant uniform magnetic field and for a crossed field. The results obtained for arbitrary combinations of the scalar, pseudoscalar, vector, and pseudovector interactions of currents with fermions can be widely used, together with the mass operators for scalar and pseudoscalar particles and the photon polarization operator in an external electromagnetic field, to analyze various transitions in a magnetic or in a crossed field, such as the decay processes nu --> nu gamma, nu --> nu e(-)e(+), a --> nu<(nu)over bar>, and a --> e(-)e(+) and axion-photon oscillations.
引用
收藏
页码：1601 / 1607
页数：7
相关论文
共 45 条
  • [31] Improved full one-loop corrections to A0→(f)over-tilde1 (f)over-tilde2 and (f)over-tilde2→(f)over-tilde1A0 -: art. no. 093011
    Weber, C
    Eberl, H
    Majerotto, W
    PHYSICAL REVIEW D, 2003, 68 (09)
  • [32] Phenomenological model for γγ* → K(K)over-bar* (892) constraining the f1(1420) transition form factor
    Ren, Xiu-Lei
    Danilkin, Igor
    Vanderhaeghen, Marc
    PHYSICAL REVIEW D, 2024, 110 (05)
  • [33] ONE-LOOP QCD CORRECTIONS TO THE INCLUSIVE PRODUCTION CROSS-SECTION FOR HEAVY QUARKS IN P(P)OVER-BAR COLLISIONS AT HIGH TRANSVERSE ENERGIES
    LAMPE, B
    FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 1992, 40 (04): : 329 - 392
  • [34] One-pion-exchange final-state interaction and the p(p)over-bar near threshold enhancement in J/ψ→γp(p)over-bar decays -: art. no. 034004
    Zou, BS
    Chiang, HC
    PHYSICAL REVIEW D, 2004, 69 (03):
  • [35] One-loop contributions for h → l(l)over-barγ and e-e+ → hγ in the U(1)B-L extension of the standard model
    Tri, Tran Dzung
    Nguyen, Thanh Huy
    Phan, Khiem Hong
    CHINESE PHYSICS C, 2024, 48 (05)
  • [36] Observation of (B)over bar0(s)→ J/ψf1(1285) Decays and Measurement of the f1(1285)Mixing Angle
    Aaij, R.
    Adeva, B.
    Adinolfi, M.
    Adrover, C.
    Affolder, A.
    Ajaltouni, Z.
    Albrecht, J.
    Alessio, F.
    Alexander, M.
    Ali, S.
    Alkhazov, G.
    Cartelle, P. Alvarez
    Alves, A. A., Jr.
    Amato, S.
    Amerio, S.
    Amhis, Y.
    Anderlini, L.
    Anderson, J.
    Andreassen, R.
    Andreotti, M.
    Andrews, J. E.
    Appleby, R. B.
    Gutierrez, O. Aquines
    Archilli, F.
    Artamonov, A.
    Artuso, M.
    Aslanides, E.
    Auriemma, G.
    Baalouch, M.
    Bachmann, S.
    Back, J. J.
    Badalov, A.
    Baesso, C.
    Balagura, V.
    Baldini, W.
    Barlow, R. J.
    Barschel, C.
    Barsuk, S.
    Barter, W.
    Batozskaya, V.
    Bauer, T.
    Bay, A.
    Beddow, J.
    Bedeschi, F.
    Bediaga, I.
    Belogurov, S.
    Belous, K.
    Belyaev, I.
    Ben-Haim, E.
    Bencivenni, G.
    PHYSICAL REVIEW LETTERS, 2014, 112 (09)
  • [37] K(K)over-bar scattering amplitude to one loop in chiral perturbation theory, its unitarization and pion form factors (vol 537, pg 459, 1999)
    Oller, JA
    NUCLEAR PHYSICS B, 2001, 602 (03) : 641 - 643
  • [38] (B)over-bar0 and (B)over-bars0 decays into J/ψ and f0(1370), f0(1710), f2(1270), f2′(1525), K2*(1430)
    Xie, Ju-Jun
    Oset, E.
    PHYSICAL REVIEW D, 2014, 90 (09)
  • [39] Numerical modelling of one- and two-dimensional water hammer problems using a modified wave propagation algorithm and (v)over-bar2 - (f)over-bar turbulence model
    Mahdizadeh, Hossein
    JOURNAL OF HYDRAULIC RESEARCH, 2019, 57 (03) : 374 - 385
  • [40] 2-LOOP O(ALPHA(S)G(F)M(T)(2)) CORRECTION TO THE H-]B(B)OVER-BAR DECAY-RATE
    KNIEHL, BA
    SPIRA, M
    NUCLEAR PHYSICS B, 1994, 432 (1-2) : 39 - 48
12345