Measuring the charged Higgs mass and distinguishing between models with top-quark observables

Pankaj Sharma; Rui Santos; Saurabh D. Rindani

RECORD

Measuring the charged Higgs mass and distinguishing between models with top-quark observables

Saurabh D. Rindani, Rui Santos, Pankaj Sharma

High Energy Physics - Phenomenology · Submitted 3 Jul 2013

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We study the process of single-top production in association with a charged Higgs boson at the LHC and discuss how top-quark polarization and an azimuthal asymmetry $A_\varphi$ of the charged lepton from top decay can be used in some extensions of the Standard Model to determine or constrain the charged Higgs boson mass.

how it is stated · hedged possibility 0.79 read the record →

Comment (0) Read on arXiv ↗

Cite ▾

arXiv ID1307.1158 (version 1)

Pith ID3346YIFZ, Pith's permanent record of this paper and its review

CitationPankaj Sharma, Rui Santos, Saurabh D. Rindani. "Measuring the charged Higgs mass and distinguishing between models with top-quark observables." arXiv:1307.1158 (2013). https://pith.science/paper/3346YIFZ

Claim paper

The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,350 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.24 · human participants 0.01 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.03 · compares with prior results 0.07 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; show every role.

We study the process of single-top production in association with a charged Higgs boson at the LHC and discuss how top-quark polarization and an azimuthal asymmetry $A_\varphi$ of the charged lepton from top decay can be used in some extensions of the Standard Model to determine or constrain the charged Higgs boson mass. We also discuss some scenarios where these variables can be used to distinguish between different models.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	We study the process of single-top production in association with a charged Higgs boson at the LHC and discuss how top-quark polarization and an azimuthal asymmetry $A_\varphi$ of the charged lepton from top decay can be used in some extensions of the Standard Model to determine or constrain the charged Higgs boson mass.	contribution 0.99	0.70	0.46	hedged possibility 0.79
s1	We also discuss some scenarios where these variables can be used to distinguish between different models.	contribution 0.98	0.59	0.12	asserted 0.49

What kind of paper the classifier reports this is: method or tool 0.83 · evidence from argument 0.79.

What was examined, and what was not

sources read

arXiv listing abstract v1

not examined

full text
figures and tables
references and citing sentences
relations to other papers

levels run

P abstract

not run

S sections
T body sentences
C citations
R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper

Original abstract

We study the process of single-top production in association with a charged Higgs boson at the LHC and discuss how top-quark polarization and an azimuthal asymmetry $A_\varphi$ of the charged lepton from top decay can be used in some extensions of the Standard Model to determine or constrain the charged Higgs boson mass. We also discuss some scenarios where these variables can be used to distinguish between different models.

Human review

How Pith checks papers → · Full audit of this paper →

References

How the literature uses it

9 arXiv papers cite this in 11 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 5 sentences without a confident label

Cites it as background 5 papers

Subsequently, it has been studied extensively in the context of various new-physics scenarios in processes involving top pair production [ref] and (associated) single-top production [ref] at the LHC.

Unraveling the CP phase of top-Higgs coupling in associated production at the LHC · Top polarization and angular distributions of the charged lepton · 0.95
Many papers [ref] examined various channels in the four 2HDMs in light of the experimental findings at the LHC and ILC.

Projections for Two Higgs Doublet Models at the LHC and ILC: A Snowmass White Paper · Introduction · 0.96
Some recent papers in the context of hadron colliders are [ref] .

Polarization of top quark as a probe of its chromomagnetic and chromoelectric couplings in $tW$ production at the Large Hadron Collider · Introduction · 0.99

What it cites · 12 sentences without a confident label

Uses the method or tool of 1 paper

We follow [ref] to relate the experimentally measured values of observables with the SM and New Physics (NP) predictions.

Forward-Backward Asymmetry of Top Quark Pair Production · Measuring the charged Higgs mass with top polarization · 1.00

Uses data or values from 2 papers

In our study we have imposed the most recent bounds on $tanβ$ and on the charged Higgs mass [ref] .

Precision Electroweak Measurements and Constraints on the Standard Model · Two Higgs doublet models · 0.98
In our study we have imposed the most recent bounds on $tanβ$ and on the charged Higgs mass [ref] .

Search for Charged Higgs bosons: Combined Results Using LEP Data · Two Higgs doublet models · 0.98

Compares with 2 papers

The plot shows that for a very light charges Higgs of around 120 GeV the results are similar to the ones obtained by ATLAS and CMS based on the searches $σ(pp →t t̅) BR (t →b̅ H^+)$ [ref] .

Search for charged Higgs bosons decaying via H+ -> tau nu in top quark pair events using pp collision data at sqrt(s) = 7 TeV with the ATLAS detector · Measuring the charged Higgs mass with top polarization · 1.00
The plot shows that for a very light charges Higgs of around 120 GeV the results are similar to the ones obtained by ATLAS and CMS based on the searches $σ(pp →t t̅) BR (t →b̅ H^+)$ [ref] .

Search for a light charged Higgs boson in top quark decays in pp collisions at sqrt(s) = 7 TeV · Measuring the charged Higgs mass with top polarization · 1.00

Cites as background 9 papers

The azimuthal asymmetry was first proposed in [ref] and subsequently studied in further detail as a measure of top polarization in [ref] .

On measurement of top polarization as a probe of $t \bar t$ production mechanisms at the LHC · top polarization and asymmetries · 0.89
Searches for a charged scalar with a mass below the top-quark mass are being performed by the ATLAS [ref] and CMS [ref] collaborations in the process $pp →t t̅$ with one of the top-quark decaying to a charged scalar and and a b-quark.

Search for a light charged Higgs boson in top quark decays in pp collisions at sqrt(s) = 7 TeV · Introduction · 0.81
Searches for a charged scalar with a mass below the top-quark mass are being performed by the ATLAS [ref] and CMS [ref] collaborations in the process $pp →t t̅$ with one of the top-quark decaying to a charged scalar and and a b-quark.

Search for charged Higgs bosons decaying via H+ -> tau nu in top quark pair events using pp collision data at sqrt(s) = 7 TeV with the ATLAS detector · Introduction · 0.81

Discussion

Know something about this paper? Leave a comment, or highlight any passage above to comment on it.