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Electron excitation rate in dielectrics under an intense elliptically polarized laser field

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Prachi Venkat, Tomohito Otobe

Optics · Submitted 2 Dec 2021

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

The authors' main claim Our results indicate that we can control the excitation rate in dielectrics by varying the ellipticity, depending on the band anisotropy.

how it is stated · hedged possibility 0.99 read the record →

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arXiv ID2112.01109 (version 1)
Pith IDSO4LEANM, Pith's permanent record of this paper and its review
CitationPrachi Venkat, Tomohito Otobe. "Electron excitation rate in dielectrics under an intense elliptically polarized laser field." arXiv:2112.01109 (2021). https://pith.science/paper/SO4LEANM
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The compiled record

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,393 input tokens.

What the abstract itself states, as probabilities: claims first 0.11 · states limitation 0.17 · human participants 0.01 · controlled comparison 0.16 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.61 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

Electron excitation in dielectrics is studied for an elliptically polarized laser field. As the first step, we develop an analytical formula for electron excitation rate under elliptically polarized laser as the extension of our previous work [T.Otobe et. al., JPSJ88(2019) 024709]. In the next step, we calculate the excitation rate depending on the band structure by assuming direction dependence of reduced mass. We find that although the ellipticity decreases the excitation rate significantly in an isotropic system, the energy oscillation of electrons due to the intra-band dynamics in the anisotropic band structure increases the excitation rate with higher ellipticity. Our results indicate that we can control the excitation rate in dielectrics by varying the ellipticity, depending on the band anisotropy.

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 Electron excitation in dielectrics is studied for an elliptically polarized laser field. background 0.73 0.60 0.02 asserted 0.92
s1 As the first step, we develop an analytical formula for electron excitation rate under elliptically polarized laser as the extension of our previous work [T.Otobe et. al., JPSJ88(2019) 024709]. contribution 0.54 0.92 0.03 asserted 0.98
s2 In the next step, we calculate the excitation rate depending on the band structure by assuming direction dependence of reduced mass. method 0.90 0.93 0.03 asserted 0.84
s3 We find that although the ellipticity decreases the excitation rate significantly in an isotropic system, the energy oscillation of electrons due to the intra-band dynamics in the anisotropic band structure increases the excitation rate with higher ellipticity. result 1.00 0.95 0.61 asserted 1.00
s4 Our results indicate that we can control the excitation rate in dielectrics by varying the ellipticity, depending on the band anisotropy. interpretation 0.99 0.88 0.91 hedged possibility 0.99

What kind of paper the classifier reports this is: theoretical result 0.99 · evidence from proof or derivation 0.69.

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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

Electron excitation in dielectrics is studied for an elliptically polarized laser field. As the first step, we develop an analytical formula for electron excitation rate under elliptically polarized laser as the extension of our previous work [T.Otobe et. al., JPSJ88(2019) 024709]. In the next step, we calculate the excitation rate depending on the band structure by assuming direction dependence of reduced mass. We find that although the ellipticity decreases the excitation rate significantly in an isotropic system, the energy oscillation of electrons due to the intra-band dynamics in the anisotropic band structure increases the excitation rate with higher ellipticity. Our results indicate that we can control the excitation rate in dielectrics by varying the ellipticity, depending on the band anisotropy.

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