All-magnonic spin-transfer torque and domain wall propagation

P. Yan; X. R. Wang; X. S. Wang

RECORD

All-magnonic spin-transfer torque and domain wall propagation

P. Yan, X. S. Wang, X. R. Wang

Mesoscale and Nanoscale Physics · Submitted 22 Jun 2011

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

The authors' main claim This magnonic spin-transfer torque can efficiently drive a DW to propagate in the opposite direction to that of the spin wave.

how it is stated · asserted 0.98 read the record →

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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.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,115 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.05 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.04 · compares with prior results 0.04 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; show every role.

The spin wave transportation through a transverse magnetic domain wall (DW) in a magnetic nanowire is studied. It is found that spin wave passes through a DW without reflection. A magnon, the quantum of the spin wave, carries opposite spins on the two sides of the DW. As a result, there is a spin angular momentum transfer from the propagating magnons to the DW. This magnonic spin-transfer torque can efficiently drive a DW to propagate in the opposite direction to that of the spin wave.

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	The spin wave transportation through a transverse magnetic domain wall (DW) in a magnetic nanowire is studied.	contribution 0.87	0.65	0.03	asserted 0.80
s1	It is found that spin wave passes through a DW without reflection.	result 1.00	0.89	0.12	asserted 1.00
s2	A magnon, the quantum of the spin wave, carries opposite spins on the two sides of the DW.	result 0.92	0.75	0.06	asserted 0.99
s3	As a result, there is a spin angular momentum transfer from the propagating magnons to the DW.	result 0.55	0.77	0.16	asserted 1.00
s4	This magnonic spin-transfer torque can efficiently drive a DW to propagate in the opposite direction to that of the spin wave.	result 0.87	0.79	0.83	asserted 0.98

What kind of paper the classifier reports this is: theoretical result 0.65 · evidence from simulation or computation 0.58.

What was examined, and what was not

sources read

arXiv listing abstract v2

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

The spin wave transportation through a transverse magnetic domain wall (DW) in a magnetic nanowire is studied. It is found that spin wave passes through a DW without reflection. A magnon, the quantum of the spin wave, carries opposite spins on the two sides of the DW. As a result, there is a spin angular momentum transfer from the propagating magnons to the DW. This magnonic spin-transfer torque can efficiently drive a DW to propagate in the opposite direction to that of the spin wave.

Human review

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How later papers used it

47 later papers cite it

Evidence: substantial. 44 of the citing papers share no author with it, and 9 of those carry a confident label from Pith's citation classifier.

Pith read 16 of the 87 citing sentences, choosing only those whose citation markers point at this paper alone, and wrote the paraphrases from them. The summary, the counts, the evidence level, the links and the quotes come from code; the summary counts the papers listed below. A later paper is listed under a label when Pith's citation classifier gives one of its sentences that label at probability 0.8 or more (0.95 for support), Pith's reading finds that the citing paper itself did it, and a second check confirms the paraphrase against the sentence. This section lists uses only. It does not list criticism or disagreement, so their absence here says nothing about how the paper has been received. Papers that share an author with this one are listed apart, under "By the same authors". A quote is the citing authors' own sentence, shown when their paper's licence is CC BY, CC BY-SA or CC0. JSON

4 later papers by other authors are listed below: 2 used its method or tool, 1 used its data or values and 1 compared its own results with it.

Uses its method or tool 2 of 3 papers with this label

Followed the treatment in this paper to obtain its own result for the K_perp=0 case.

Magnon-Driven Domain-Wall Motion with the Dzyaloshinskii-Moriya Interaction (2014) · 0.86 · paraphrased: the licence does not allow quoting
Normalized its time coordinate to τ = tγμ0M0 following this paper.

Controllable Spin-Transfer Torque on an Antiferromagnet in a Dual Spin-Valve (2011) · 0.86 · paraphrased: the licence does not allow quoting

Uses its data or values 1 of 2 papers with this label

Used this paper's gyromagnetic ratio value of 2.21 × 10^5 rad·Hz/(A/m) among its YIG thin film parameters.

Spin-Wave Fiber (2016) · 0.98 · paraphrased: the licence does not allow quoting

Compares with it 1 of 4 papers with this label

Recovered this paper's result in the limit of no damping, α→0 and Γ→∞.

Equations of Motion and Frequency Dependence of Magnon-Induced Domain Wall Motion (2017) · 0.96 · paraphrased: the licence does not allow quoting

How the literature uses it

2 arXiv papers cite this in 5 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 · 2 sentences without a confident label

Uses its method or tool 1 paper

The time-coordinate has been normalized to $τ= tγμ_0 M_0$ [ref] .

Controllable Spin-Transfer Torque on an Antiferromagnet in a Dual Spin-Valve · Results · 0.86

Cites it as background 1 paper

From a theoretical point of view, it is known that thermally induced DW motion has at least two main causes: (1) the so-called entropic torque (ET) [ref] , which drives the DW towards the hot region due to maximization (minimization) of Entropy (Free Energy); (2) the magnonic spin transfer torque ($μ$STT) [ref] , due to the interaction between thermal magnons, propagating from the hot to the cold region, and the DW.

Domain wall motion by localized temperature gradients · Introduction · 0.80

What it cites

Compares with 1 paper

Remarkably, these results are consistent with a phenomenological theory on thermomagnonic STT proposed by Kovalev and Tserkovnyak [ref] .

Thermomagnonic spin transfer and Peltier effects in insulating magnets · Introduction · 0.86

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