Pith Number

pith:Z5772RYQ

pith:2026:Z5772RYQQO4KSWFN2WIGDJKVRG

not attested not anchored not stored refs resolved

Wavelength-driven photoelectron momentum tilt in XUV Ionization

Amol R. Holkundkar, Neha Kukreti

The radial node in argon's 3p orbital causes reversal of the photoelectron momentum tilt in XUV ionization via d-wave interference.

arxiv:2605.13400 v1 · 2026-05-13 · physics.atom-ph

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\pithnumber{Z5772RYQQO4KSWFN2WIGDJKVRG}

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4 Citations open

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Claims

C1strongest claim

A partial-wave analysis reveals that this behavior arises from interference between s- and d-wave channels, with the reversal originating from a minimum in the d-wave radial dipole matrix element induced by the radial node in the argon 3p orbital.

C2weakest assumption

The numerical or analytic treatment of the continuum waves and dipole matrix elements accurately isolates the radial-node effect without significant contamination from other partial waves, correlation, or numerical artifacts.

C3one line summary

Argon XUV ionization exhibits wavelength-driven reversal of PMD tilt from radial-node-induced minimum in the d-wave channel, unlike neon's smooth dependence.

References

44 extracted · 44 resolved · 0 Pith anchors

[1] F. Krausz and M. Ivanov, Rev. Mod. Phys.81, 163 (2009) 2009

[2] P. B. Corkum and F. Krausz, Nat. Phys.3, 381 (2007) 2007

[3] M. Nisoli, P. Decleva, F. Calegari, A. Palacios, and F. Martín, Chem. Rev.117, 10760 (2017) 2017

[4] P. B. Corkum, Phys. Rev. Lett.71, 1994 (1993) 1994

[5] M. Lewenstein, P. Balcou, M. Y . Ivanov, A. L’Huillier, and P. B. Corkum, Phys. Rev. A49, 2117 (1994) 1994

Receipt and verification

First computed	2026-05-18T02:44:47.603137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7ffd471083b8a958add59061a5558992e88427f0d5b782c91917556c58329c

Aliases

arxiv: 2605.13400 · arxiv_version: 2605.13400v1 · doi: 10.48550/arxiv.2605.13400 · pith_short_12: Z5772RYQQO4K · pith_short_16: Z5772RYQQO4KSWFN · pith_short_8: Z5772RYQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z5772RYQQO4KSWFN2WIGDJKVRG \
  | 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: cf7ffd471083b8a958add59061a5558992e88427f0d5b782c91917556c58329c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03469a0b217b2762d17fcf36d85e8731793144e623d50be61647fc200053087",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-05-13T11:55:38Z",
    "title_canon_sha256": "a506140f79da95316ae23e5826d90196d77a1563366fde467ac73a70632b27c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13400",
    "kind": "arxiv",
    "version": 1
  }
}