Pith Number

pith:MTBKBW2X

pith:2026:MTBKBW2XE6PO7LSAC7M7TWCFD6

not attested not anchored not stored refs resolved

Probing Boosted Light Scalars in the Type-I 2HDM

Chandrima Sen, Partha Konar, Tanmoy Mondal

Tagging boosted double-b fat-jets from light scalars paired with gauge bosons can exclude heavy scalars up to 540 GeV at the HL-LHC in Type-I 2HDM.

arxiv:2605.13336 v1 · 2026-05-13 · hep-ph

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4 Citations open

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Claims

C1strongest claim

We find that tagging such a `boosted double-b fat-jet (J_bb)' signature in association with a SM gauge boson provides an excellent probe of the Type-I 2HDM for hierarchical scalar spectra. [...] the 2σ exclusion reach for the heavy scalars extending up to ∼540 GeV (∼365 GeV) at the HL-LHC with 3000 fb^{-1} (LHC with 300 fb^{-1}) luminosity for light scalar masses in the range 30--70 GeV.

C2weakest assumption

The analysis assumes that the light scalar decays predominantly to b b-bar with high enough branching ratio, that the boosted fat-jet tagging efficiency remains high, and that standard-model backgrounds can be controlled sufficiently for the quoted exclusion reaches to hold.

C3one line summary

Boosted light scalars decaying to b b-bar in Type-I 2HDM can be tagged as double-b fat-jets and used with SM gauge bosons to probe heavy scalars up to 540 GeV at the HL-LHC for masses 30-70 GeV.

References

52 extracted · 52 resolved · 33 Pith anchors

[1] Phenomenology of a New Minimal Supersymmetric Extension of the Standard Model 2001 · arXiv:hep-ph/0009125

[2] Light Axion within the Next-to-Minimal Supersymmetric Standard Model 2000 · arXiv:hep-ph/0008192

[3] Towards a No-Lose Theorem for NMSSM Higgs Discovery at the LHC · arXiv:hep-ph/0305109

[4] Escaping the Large Fine Tuning and Little Hierarchy Problems in the Next to Minimal Supersymmetric Model and h-> aa Decays 2005 · arXiv:hep-ph/0502105

[5] Secluded WIMP Dark Matter 2008 · arXiv:0711.4866

Receipt and verification

First computed	2026-05-18T02:44:48.472464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c2a0db57279eefae4017d9f9d8451f9a1ff71bee18d19d6ad2466b4b2f4024

Aliases

arxiv: 2605.13336 · arxiv_version: 2605.13336v1 · doi: 10.48550/arxiv.2605.13336

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MTBKBW2XE6PO7LSAC7M7TWCFD6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64c2a0db57279eefae4017d9f9d8451f9a1ff71bee18d19d6ad2466b4b2f4024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "548e356c2f022911d374920a403e4cde1f1f9233c4ab9905845b3f35c8a21bcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-13T10:53:34Z",
    "title_canon_sha256": "10ec36985ca0896cfac64fd0a820a36900ab82072755914d8ec4a1596543bd75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13336",
    "kind": "arxiv",
    "version": 1
  }
}