159 citations · 520 across the 19 of their papers we have counts for
19 papers
The Drell-Yan Process at NNLL+NNLO using Rapidity Dependent Jet Vetoes
Thomas Clark, Shireen Gangal, Jonathan R. Gaunt
We present results for the Drell-Yan process in the presence of the rapidity dependent jet vetoes and These…
Quantum coherence in neutrino spin-flavor oscillations
Ashutosh Kumar Alok, Trambak Jyoti Chall, Neetu Raj Singh Chundawat +2
Coherence, which represents the superposition of orthogonal states, is a fundamental concept in quantum mechanics and can also be precisely defined within quantum resource theory.…
Enhancement of Direct asymmetry in models
Shireen Niteen Gangal
We consider -violating models to account for the anomalies in decays. Using the updated constraints from lepton flavor universality (LFU) violating rat…
A global analysis of data in heavy and light models
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Shireen Gangal +1
We perform a model-independent global fit to all data in the light of recent measurements of the lepton flavour universality violating (LFUV) observables $R_{K_…
Leptonic Operators for Cabbibo Angle Anomaly with SMEFT RG Evolution
Ashutosh Kumar Alok, Amol Dighe, Shireen Gangal +1
The measurements of the Cabibbo--Kobayashi--Maskawa (CKM) elements can be contaminated by new-physics effects. We point out that purely leptonic operators at the high scale can inf…
The Forward-Backward Asymmetry in : One more hint for Scalar Leptoquarks?
Alexandre Carvunis, Andreas Crivellin, Diego Guadagnoli +1
Experimental data have provided intriguing hints for the violation of lepton flavour universality (LFU), including , the anomalous magnetic moment…
On the effective lifetime of
Alexandre Carvunis, Francesco Dettori, Shireen Gangal +2
We consider the effective lifetime, and the related CP-phase sensitive quantity , as a way to obtain qualitatively new insights on the cur…
The role of non-universal couplings in explaining the anomaly
Ashutosh Kumar Alok, Amol Dighe, Shireen Gangal +1
The tension among measurements of from different channels, the so-called Cabibbo Angle Anomaly, can be interpreted as a signal of lepton flavor universality (LFU) violatio…
Higgs Production at NNLL+NNLO using Rapidity Dependent Jet Vetoes
Shireen Gangal, Jonathan R. Gaunt, Frank J. Tackmann +1
The rapidity-dependent jet veto observables and provide a tight jet veto at central rapidity, gradually transitioning to a loose veto at forwa…
Predictions for in non-universal models
Ashutosh Kumar Alok, Amol Dighe, Shireen Gangal +1
The lepton flavor universality violating (LFUV) measurements and in meson decays can be accounted for in non-universal models. We constrain the couplings o…
Probing signatures of beyond standard model physics through decay
Jyoti Saini, Dinesh Kumar, Shireen Gangal +1
We perform a model independent analysis to identify new physics operators which can enhance the branching ratio of above its Standard Model (SM) predict…
Continuing search for new physics in decays: two operators at a time
Ashutosh Kumar Alok, Amol Dighe, Shireen Gangal +1
The anomalies in the measurements of observables involving decays, namely , , , and , may be addressed by adding lepton-universality…
New physics effects in radiative leptonic decay
Gauhar Abbas, Ashutosh Kumar Alok, Shireen Gangal
There are several anomalous measurements in the decays induced by the quark level transition , which do not agree with the predictions of the Standard Model. These…
Probing new physics through decay
Dinesh Kumar, Jyoti Saini, Shireen Gangal +1
We perform a model independent analysis of new physics in decay. We intend to identify new physics operator(s) which can provide large enhancement in th…
Two-Loop Beam and Soft Functions for Rapidity-Dependent Jet Vetoes
Shireen Gangal, Jonathan R. Gaunt, Maximilian Stahlhofen +1
Jet vetoes play an important role in many analyses at the LHC. Traditionally, jet vetoes have been imposed using a restriction on the transverse momentum of jets. Alternat…
Rapidity-Dependent Jet Vetoes
Shireen Gangal, Maximilian Stahlhofen, Frank J. Tackmann
Jet vetoes are a prominent part of the signal selection in various analyses at the LHC. We discuss jet vetoes for which the transverse momentum of a jet is weighted by a smooth fun…
Handbook of LHC Higgs Cross Sections: 3. Higgs Properties
The LHC Higgs Cross Section Working Group, S. Heinemeyer, C. Mariotti +155
This Report summarizes the results of the activities in 2012 and the first half of 2013 of the LHC Higgs Cross Section Working Group. The main goal of the working group was to pres…
NLO Uncertainties in Higgs + 2 jets from Gluon Fusion
Shireen Gangal, Frank J. Tackmann
A central ingredient in establishing the properties of the newly discovered Higgs-like boson is to isolate its production via vector boson fusion (VBF). With the typical experiment…
b -> s Decays in a model with Z-mediated flavor changing neutral current
Ashutosh Kumar Alok, Shireen Gangal
In the scenario with Z mediated flavor changing neutral current occurring at the tree level due to the addition of a vector-like isosinglet down-type quark d' to the SM particle sp…