M. Gremm

activity

19952016

most citedFour-dimensional gravity on a thick domain wall

426 citations · 1.1k across the 18 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-ph1997★ 93 cited

Annihilation of S-wave quarkonia and the measurement of alpha_s

Martin Gremm, Anton Kapustin

We analyze the relativistic corrections to annihilation rates of S-wave quarkonia within the framework of NRQCD. We show that order v^2 corrections can be expressed in terms of the…

hep-ph1996★ 47 cited

Order alpha_s^2 beta_0 Correction to the Charged Lepton Spectrum in b \to c \ell \barν_\ell decays

Martin Gremm, Iain Stewart

We compute the α_s^2β_0 part of the two-loop QCD corrections to the charged lepton spectrum in b \to c \ell \barν_\ell decays and find them to be about 50\% of the first order corr…

hep-ph1996★ 121 cited

Order 1/m_b^3 corrections to B\to X_c\ell\barνdecay and their implication for the measurement of \barΛand λ_1

Martin Gremm, Anton Kapustin

We compute the order 1/m_b^3 nonperturbative contributions to the inclusive differential B\to X_c\ell\barνdecay rate. They are parametrized by the expectation values of two local a…

hep-ph1996★ 113 cited

Implications of the $B \to X ℓ ν ˉ_{ℓ}$ lepton spectrum for heavy quark physics

Martin Gremm, Anton Kapustin, Zoltan Ligeti +1

The shape of the lepton spectrum in inclusive semileptonic $B \to X ℓ ν ˉ_{ℓ}$ decay is sensitive to matrix elements of the heavy quark effective theory, $Λ ˉ$ and $λ_{1}$ .…

hep-ph1995

Remarks on the Inclusive Decays $Λ_{b} \to X_{s} γ$ and $Λ_{b} \to X_{c} l ν ˉ_{l}$

M. Gremm, G. Köpp, F. Krüger +1

We consider the effects of quark-binding on the angular distribution and polarization characteristics of the inclusive decays $Λ_{b} \to X_{s} γ$ and $Λ_b \to X_c l \bar{\n}_l$ $(l=e,…

hep-ph1995★ 26 cited

Angular Distribution and Polarization of Photons in the Inclusive Decay $Λ_{b} \to X_{s} γ$

M. Gremm, F. Krüger, L. M. Sehgal

We study the angular distribution of photons produced in the inclusive decay of a polarized $Λ_{b}$ , $Λ_{b} \to X_{s} γ$ , using the technique of Heavy Quark Effective Theory. Finite non-…

hep-ph1995★ 8 cited

Tau Polarization in $Λ_{b} \to X_{c} τ ν ˉ$ and $B \to X_{c} τ ν ˉ$

M. Gremm, G. Koepp, L. M. Sehgal

We discuss the longitudinal and transverse $τ$ -polarization in inclusive decays of hadrons containing $b$ -quarks. The calculation is performed by means of an OPE in HQET. Some math…

Annihilation of S-wave quarkonia and the measurement of alpha_s

Order alpha_s^2 beta_0 Correction to the Charged Lepton Spectrum in b \to c \ell \barν_\ell decays

Order 1/m_b^3 corrections to B\to X_c\ell\barνdecay and their implication for the measurement of \barΛand λ_1

Implications of the B→Xℓνˉℓ​ lepton spectrum for heavy quark physics

Remarks on the Inclusive Decays Λb​→Xs​γ and Λb​→Xc​lνˉl​

Angular Distribution and Polarization of Photons in the Inclusive Decay Λb​→Xs​γ

Tau Polarization in Λb​→Xc​τνˉ and B→Xc​τνˉ

Implications of the $B \to X ℓ ν ˉ_{ℓ}$ lepton spectrum for heavy quark physics

Remarks on the Inclusive Decays $Λ_{b} \to X_{s} γ$ and $Λ_{b} \to X_{c} l ν ˉ_{l}$

Angular Distribution and Polarization of Photons in the Inclusive Decay $Λ_{b} \to X_{s} γ$

Tau Polarization in $Λ_{b} \to X_{c} τ ν ˉ$ and $B \to X_{c} τ ν ˉ$