L. Sehgal

activity

19942012

most citedLepton Polarization in the Decays

B \to X_{s} μ^{+} μ^{-}

and

B \to X_{s} τ^{+} τ^{-}

251 citations · 1.1k across the 42 of their papers we have counts for

collaborators

Showing 1994 · hep-phShow all

5 papers · 2 filters

hep-ph1994★ 1 cited

Rare $K$ Decays

L. M. Sehgal

The rare decays of the $K$ meson have had a long tradition as a laboratory for testing the symmetry properties of the weak interactions, and the manner in which these symmetries ar…

hep-ph1994★ 31 cited

Energy Spectra and Energy Correlations in the Decay $H \to Z Z \to μ^{+} μ^{-} μ^{+} μ^{-}$

Torsten Arens, L. M. Sehgal

It is shown that in the sequential decay $H \to Z Z \to (f_{1} f_{1} ˉ) + (f_{2} f_{2} ˉ)$ , the energy distribution of the final state particles provides a simple and powerful test of th…

hep-ph1994★ 18 cited

Energy correlation and asymmetry of secondary leptons in $H \to t t ˉ$ and $H \to W^{+} W^{-}$

T. Arens, U. D. J. Gieseler, L. M. Sehgal

We study the energy correlation of charged leptons produced in the decay of a heavy Higgs particle $H \to t t ˉ \to b l^{+} ν_{l} b ˉ l^{-} ν ˉ_{l}$ and $H \to W^{+} W^{-} \to l^{+} ν_{l} l^{-} ν ˉ_{l} .$ …

hep-ph1994★ 9 cited

$W^{+} - H^{+}$ Interference and Partial Width Asymmetry in Top and Antitop Decays

T. Arens, L. M. Sehgal

We re-examine the question of a possible difference in the partial decay widths of $t$ and $t$ , induced by an intermediate scalar boson $H^{+}$ with $C P$ -violating coupling…

hep-ph1994★ 8 cited

$K^{0}$ Decays into Three Photons

P. Heiliger, B. McKellar, L. M. Sehgal

The decays $K_{L, S} \to 3 γ$ are not forbidden by any selection rules or symmetry principles. However, gauge invariance and Bose statistics dictate that every photon pair in these…

Rare K Decays

Energy Spectra and Energy Correlations in the Decay H→ZZ→μ+μ−μ+μ−

Energy correlation and asymmetry of secondary leptons in H→ttˉ and H→W+W−

W+−H+ Interference and Partial Width Asymmetry in Top and Antitop Decays

K0 Decays into Three Photons

Rare $K$ Decays

Energy Spectra and Energy Correlations in the Decay $H \to Z Z \to μ^{+} μ^{-} μ^{+} μ^{-}$

Energy correlation and asymmetry of secondary leptons in $H \to t t ˉ$ and $H \to W^{+} W^{-}$

$W^{+} - H^{+}$ Interference and Partial Width Asymmetry in Top and Antitop Decays

$K^{0}$ Decays into Three Photons