Pith Number

pith:XKFTE22Q

pith:2025:XKFTE22QVGLBWBWAIAMMXQ5UZI

not attested not anchored not stored refs pending

Anisotropic Josephson coupling of $d$ vectors in triplet superconductors arising from frustrated spin textures

Grayson R. Frazier, Junyi Zhang, Yi Li

Coupling electrons to noncollinear spins on frustrated lattices induces anisotropic Josephson coupling between triplet d-vectors.

arxiv:2506.15661 v3 · 2025-06-18 · cond-mat.supr-con · cond-mat.str-el

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\usepackage{pith}
\pithnumber{XKFTE22QVGLBWBWAIAMMXQ5UZI}

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Record completeness

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2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

Coupling itinerant electrons to a noncollinear classical exchange field can induce anisotropic Josephson coupling between superconducting d vectors, analogous to the Dzyaloshinskii-Moriya and Γ-type interactions in magnetism.

C2weakest assumption

The perturbative treatment of the s-d model on a geometrically frustrated lattice assumes that the local spins remain classical and noncollinear without significant quantum fluctuations or back-action from the superconducting electrons.

C3one line summary

Noncollinear classical exchange fields on geometrically frustrated lattices induce anisotropic Josephson couplings between triplet d-vectors, enabling spatial pairing textures, anomalous vortices, and a chirality-proportional Josephson diode effect.

Cited by

1 paper in Pith

Nonintegral Flux Trapping in Frustrated Josephson Networks of Triplet Superconductors

Receipt and verification

First computed	2026-05-20T00:05:30.320568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8b326b50a9961b06c04018cbc3b4ca37dc00d2a788fdd03ae270e170214170

Aliases

arxiv: 2506.15661 · arxiv_version: 2506.15661v3 · doi: 10.48550/arxiv.2506.15661 · pith_short_12: XKFTE22QVGLB · pith_short_16: XKFTE22QVGLBWBWA · pith_short_8: XKFTE22Q

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/XKFTE22QVGLBWBWAIAMMXQ5UZI \
  | 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: ba8b326b50a9961b06c04018cbc3b4ca37dc00d2a788fdd03ae270e170214170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0742a2b9c7072dfdfe0ef22cfc4edb491bc77470a016157fb88a48206558e367",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-06-18T17:39:04Z",
    "title_canon_sha256": "52fee3b01b9f3967845dadefaf1779b012a2ecbdd6d5d2438fc912cb7ff7b6a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15661",
    "kind": "arxiv",
    "version": 3
  }
}