PDF - THEP Mainz

Leptonische Streuprozesse 121
Operator Kopplung Flavor Endzustand
O le |Re(α)| ∼
< 0.844 (µeeµ) ¯ν µ e −
|α| ∼
< 7.27 (eeeµ), (µeee), (ieeµ), (µeei), i = e, τ ¯ν i e −
O ll(1) |Re(α)| ∼
< 1.09 (eeµµ), (µµee) ¯ν µ e −
|α| ∼
< 6.25 (eeiµ), (eeµi), (iµee), (µiee) ¯ν i e − , i = e, τ
O ll(3) |Re(α)| ∼
< 0.544 (eµµe), (µeeµ) ¯ν µ e −
|Re(α)| ∼
< 1.09 (eeµµ), (µµee) ¯ν µ e −
|α| ∼
< 6.25 (eeiµ), (eeµi), (iµee), (µiee) ¯ν i e − , i = e, τ
|α| ∼
< 3.12 (µeeτ), (τeeµ) ν τ e −
O eeB |Re(α)| ∼
< 6.28 × 10 7 (ee) ¯ν µ e −
O eB |Re(α)| ∼
< 1.60 × 10 5 (ee) ¯ν µ e −
O eW |Re(α)| ∼
< 8.78 × 10 4 (ee) ¯ν µ e −
|α| ∼
< 3.15 × 10 5 (µe) ¯ν µ e −
|α| ∼
< 7.04 × 10 3 (µe) ¯ν e e −
O lB |Im(α)| ∼
< 3.24 × 10 8 (ee) ¯ν µ e −
|Im(α)| ∼
< 4.97 (µµ) ¯ν µ e −
|α| ∼
< 22.53 (eµ), (µe), (eτ), (τe) ¯ν i e − , i = e, τ
O lW |Im(α)| ∼
< 1.78 × 10 8 (ee) ¯ν µ e −
|Im(α)| ∼
< 9.06 (µµ) ¯ν µ e −
|α| ∼
< 1.33 × 10 8 (eµ), (µe) ¯ν µ e −
|α| ∼
< 41.08 (µe), (eµ), (µτ), (τµ) ¯ν i e − , i = e, τ
O ϕe |Im(α)| ∼
< 3.57 (ee) ¯ν µ e −
O ϕl(1) |Im(α)| ∼
< 6.19 (ee) ¯ν µ e −
|Im(α)| ∼
< 6.42 (µµ) ¯ν µ e −
|α| ∼
< 12.83 (eµ), (µe), (τµ), (µτ) ¯ν i e − , i = e, τ
O ϕl(3) |Re(α)| ∼
< 2.16 (ee) ¯ν µ e −
|Re(α)| ∼
< 1.25 (µµ) ¯ν µ e −
|α| ∼
< 4.21 (eµ) ¯ν µ e −
|α| ∼
< 3.50 (eµ) ¯ν e e −
|α| ∼
< 12.83 (τµ), (µe) ¯ν i e − , i = e, τ
O De , O ¯De |Re(α)| ∼
< 6.99 × 10 6 (ee) ¯ν µ e −
|α| ∼
< 7.28 × 10 4 (µe) ¯ν µ e −
|α| ∼
< 8.56 × 10 4 (µe) ¯ν e e −
Tab. 7.4.: Schranken für die effektiven Kopplungen bei Λ = 1 TeV aus σ 0 (¯ν µ e − → ¯ν µ e − ) [125]