Pith. Sign in

REVIEW

Complete On-Shell Renormalization Scheme for the Minimal Supersymmetric Higgs Sector

High Energy Physics - Phenomenology · Submitted 26 Mar 1993 · 19 references

Pith's verdict: A solid, honest technical reference for MSSM Higgs on-shell renormalization; the cross-section section is a Higgs-sector calculation and says so, so the missing electroweak terms are a precision caveat rather than a hidden flaw.

T0 · AI review

How this review was made: An AI referee (selfhosted/deepseek-v4.1-flash) read the paper on November 13, 2026 and answered a fixed list of questions about it. T0 is the starting level every paper gets. The levels describe how deeply Pith has checked the paper, never the authors.

  1. T0 AI review An AI read the paper and answered a fixed list of questions.
  2. T1 Audit Automatic checks that the references and files the paper relies on exist and match.
  3. T2 Compute The paper's code or calculations re-run with the same results.
  4. T3 Formal statement The claims written out in a formal math language a computer can read.
  5. T4 Proof Those claims proved, and the proof checked by computer.

How Pith checks papers →

· 3 major objections · 7 minor · Ask about this paper · The compiled record · Read the full review →
Challenge this review Comment (0) Read on arXiv ↗
Cite ▾
arXiv IDhep-ph/9303309 (version 1)
Pith IDE7KOXIE7, Pith's permanent record of this paper and its review
CitationJ.Rosiek, P.Chankowski, S.Pokorski. "Complete On-Shell Renormalization Scheme for the Minimal Supersymmetric Higgs Sector." arXiv:hep-ph/9303309 (1993). https://pith.science/paper/E7KOXIE7
Cite this reviewBibTeX for Pith's review of this paper
Claim paper

Why Pith says this

Highlight any text to comment on it.

Referee report
The paper

The paper claims

A complete one-loop on-shell renormalization scheme for the MSSM Higgs and gauge sectors is presented, with explicit Green's functions and corrected Higgs masses and electron-positron production cross sections.

The reading

The Minimal Supersymmetric Standard Model has two Higgs doublets, so its Higgs sector contains five physical particles: two neutral scalars, one neutral pseudoscalar, and a charged pair. At tree level their masses and couplings are fixed by two parameters, usually the pseudoscalar mass and the ratio of vacuum expectation values, tan beta. Loop corrections from the top quark and its superpartners are known to be large, so a reliable prediction needs a consistent renormalization procedure. This paper supplies that procedure for the Higgs and gauge boson sectors. It defines counterterms for masses, vacuum expectation values, fields, gauge-fixing parameters, and mixing, then fixes their finite parts with on-shell conditions: physical gauge boson masses, no photon-Z mixing at zero momentum, vanishing tadpoles, and no A0-Z mixing at the pseudoscalar pole. The authors work in a gauge infinitesimally close to 't Hooft-Feynman and use dimensional reduction to preserve supersymmetry at one loop. They list the complete one-loop two-point and three-point Green's functions in appendices. For the Higgs masses, they do not use the usual perturbative formula. They solve for the exact poles of the 2x2 scalar propagator, which resums the leading higher-order effects. They then compute cross sections for e+e- -> Z h0/H0 and e+e- -> A0 h0/H0, including Higgs-sector one-loop corrections, external-line factors, and vertex corrections, while neglecting genuinely electroweak corrections and box diagrams. The numerical section scans MSSM parameters and shows where the lightest scalar is observable, where the heavier scalar takes over, and where the MSSM prediction becomes indistinguishable from a Standard Model Higgs boson. The paper also stresses that tan beta is scheme dependent beyond tree.
Extended reading notes

Core claim

The paper claims to provide a complete, internally consistent one-loop on-shell renormalization of the MSSM Higgs and gauge boson sectors, with all 2- and 3-point Green's functions explicitly given and with Higgs masses defined as exact poles of the 2x2 scalar propagator (Eq. 3.26). If correct, this supplies a reference calculation for MSSM Higgs masses and electron-positron production cross sections.

Load-bearing premise

The cross-section results assume that dropping genuinely electroweak corrections (electron self-energy, Z e+e- vertex, box diagrams) and setting the electron mass to zero leaves the Higgs-sector corrections as the numerically dominant effect. Section 4 states this approximation but gives no numerical estimate of the neglected terms, so the quoted production rates are not a complete electroweak prediction.

Original abstract

Systematic on-shell renormalization programme is carried out for the Higgs and gauge boson sectors of the Minimal Supersymmetric Standard Model. Complete 1-loop results for the 2- and 3-point Green's functions are explicitly given. The Higgs boson masses and the cross sections for the neutral scalar production in the $e^+e^-$ colliders are calculated.

The compiled record

The paper's own sentences, arranged, kept beside the review and separate from it. 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.

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,916 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.05 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.08 · compares with prior results 0.05 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

Systematic on-shell renormalization programme is carried out for the Higgs and gauge boson sectors of the Minimal Supersymmetric Standard Model. Complete 1-loop results for the 2- and 3-point Green's functions are explicitly given. The Higgs boson masses and the cross sections for the neutral scalar production in the $e^+e^-$ colliders are calculated.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 Systematic on-shell renormalization programme is carried out for the Higgs and gauge boson sectors of the Minimal Supersymmetric Standard Model. contribution 0.79 0.92 0.17 asserted 1.00
s1 Complete 1-loop results for the 2- and 3-point Green's functions are explicitly given. result 0.53 0.93 0.19 asserted 1.00
s2 The Higgs boson masses and the cross sections for the neutral scalar production in the $e^+e^-$ colliders are calculated. result 0.89 0.92 0.33 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 0.74 · evidence from proof or derivation 0.93.

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

Figures
Figure 1. Diagrams contributing at the 1-loop level to the processes e +e − → Z 0h 0 (H0 ) and e +e − → A0h 0 (H0 ), included in the calculations of Sec￾tion 4. Figure 2a. Allowed mass regions for h 0 and H0 for the different values of mt and supersymmetric parameters. Supersymmetric parameters (Msq, Msl, Mgau, µ, A) read (in GeV): for mt = 120 GeV: solid (1000, 300, 1000, 500, 0), long-dashed (200, 100, 60, 50, 0), medium-dashed (1000, 300, 1000, 100, 1000), short-dashed (1000, 300,1000, 500, 1000); for mt = 180 GeV: solid (1000, 300, 500, 250, 500), long-dashed (200, 100, 100, 100, 0),…
Figure 3. Cross sections for the lighter scalar production as a function of Mh mass for fixed values of MA. Figure 4a. Regions in the (MA, Mh) plane in which at least one of the cross sections e +e − → Z 0h 0 or e +e − → A0h 0 is larger than assumed σ0, for the top quark mass mt = 140 GeV and for the different values of the σ0 and CMS energy. Figure 4b. Regions in the (MA, Mh) plane in which at least one of the cross sections e +e − → Z 0h 0 or e +e − → A0h 0 is larger than assumed σ0, for the top quark mass mt = 180 GeV and for the different values of the σ0 and CMS energy. F

Showing 2 of the paper's 3 figures. See all figures in the PDF ↗ Figures reproduced from arXiv:hep-ph/9303309 by the authors.

References
How the literature uses it

40 arXiv papers cite this in 54 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 · 28 sentences without a confident label

Builds on it 2 papers
Uses its method or tool 9 papers
  • We work in a linear $R_ξ$ gauge given by [equation] with [equation] The inverse propagator of the vector bosons is given at tree-level by [equation] with $V=W,Z$ and the transverse and longitudinal projectors are defined as: [equation] The multiplicative renormalization of the bare parameters is done in the following form: [equation] The $Z_ξ$s are fixed by the conditions that propagators mixing the Goldstone bosons with the vector bosons vanish [ref] and will not be discussed further here as they are not needed in the subsequent discussion.

    Electroweak corrections to Neutralino and Chargino decays into a W-boson in the (N)MSSM · Wave-function and coupling renormalization · 0.90

  • It is fixed by forbidding transitions between the CP–odd Higgs boson $A$ and the $Z$ boson on the $A$ mass shell [ref] .

    Radiative Corrections to the Neutralino Dark Matter Relic Density - an Effective Coupling Approach · Higgs Sector · 0.89

  • We thus have [equation] where, in the electroweak on-shell scheme [ref] supplemented with the DCPR [ref] definition of $tanβ$, [equation] Here, $δv/v$ is the common DCPR counterterm for the two Higgs doublets given in Eq. (3.11) of Ref. [ref] and $Δr$ [ref] contains those radiative corrections to the muon lifetime which the SM introduces on top of those derived in the QED-improved Fermi model.

    Two-Loop Electroweak Corrections to the A^0 gamma gamma and A^0 g g Couplings of the CP-Odd Higgs Boson · $𝒪(x_t)$ and $𝒪(x_F)$ corrections to $Γ(A^0→γγ)$ · 0.87

Compares with it 1 paper
Cites it as background 13 papers

Discussion

Disagree with the review, or know something it missed? Leave a comment, highlight any passage above to comment on it, or challenge this review formally.