Université de Montréal

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19912026

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2014 · hep-phShow all

7 papers · 2 filters

hep-ph2014★ 287 cited

Simultaneous Explanation of the $R_{K}$ and $R (D^{(*)})$ Puzzles

Bhubanjyoti Bhattacharya, Alakabha Datta, David London +1

At present, there are several hints of lepton flavor non-universality. The LHCb Collaboration has measured $R_{K} \equiv B (B^{+} \to K^{+} μ^{+} μ^{-}) / B (B^{+} \to K^{+} e^{+} e^{-})$ , a…

hep-ph2014★ 53 cited

Quantum correlations in B and K meson systems

Subhashish Banerjee, Ashutosh Kumar Alok, Richard MacKenzie

The interplay between the various measures of quantum correlations are well known in stable optical and electronic systems. Here, for the first time, we study such foundational iss…

hep-ph2014★ 18 cited

Probing New Physics in Higgs Couplings to Fermions using an Angular Analysis

Bhubanjyoti Bhattacharya, Alakabha Datta, David London

The standard-model Higgs boson couples to quarks through a parity-even scalar $H q q ˉ$ coupling. We show that the rare Higgs decay $H \to V Z$ , where $V$ is a vector quarkonium s…

hep-ph2014★ 4 cited

Detecting New Physics in Rare Top Decays at the LHC

Pratishruti Saha, Ken Kiers, David London +1

In the companion paper it was shown that there are six observables in $g g \to t t ˉ \to (b b ˉ c) (b ˉ ℓ ν ˉ)$ that can be used to reveal the presence of new physics…

hep-ph2014★ 8 cited

Search for New Physics in Rare Top Decays: $t t ˉ$ Spin Correlations and Other Observables

Ken Kiers, Pratishruti Saha, Alejandro Szynkman +3

In this paper we study new-physics contributions to the top-quark decay $t \to b b ˉ c$ . We search for ways of detecting such new physics via measurements at the LHC. As top qua…

hep-ph2014★ 129 cited

The Physics Programme Of The MoEDAL Experiment At The LHC

B. Acharya, J. Alexandre, J. Bernabéu +59

The MoEDAL experiment at Point 8 of the LHC ring is the seventh and newest LHC experiment. It is dedicated to the search for highly ionizing particle avatars of physics beyond the…

hep-ph2014★ 39 cited

Charmless B -> PPP Decays: the Fully-Symmetric Final State

Bhubanjyoti Bhattacharya, Michael Gronau, Maxime Imbeault +2

In charmless B -> PPP decays, where P is a pseudoscalar meson, there are six possibilities for the symmetry of the final state. In this paper, for P=pi,K, we examine the properties…

Simultaneous Explanation of the RK​ and R(D(∗)) Puzzles