Evidence map›Paper›PMID 34720730›Full record

ArticleThe European physical journal. D, Atomic, molecular, and optical physics2021

Dialogue on analytical and ab initio methods in attoscience.

Gregory S J Armstrong, Margarita A Khokhlova, Marie Labeye, Andrew S Maxwell, Emilio Pisanty, Marco Ruberti

Abstract read
In one paragraph

Article in The European physical journal. D, Atomic, molecular, and optical physics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Quantum aspects of attoscience.The European physical journal. D, Atomic, molecular, and optical physics · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Gregory S J ArmstrongCentre for Theoretical Atomic, Molecular, and Optical Physics, Queen's University Belfast, Belfast, BT7 1NN UK.ORCID 0000-0001-5949-2626
Margarita A KhokhlovaMax Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Max-Born-Straße 2A, 12489 Berlin, Germany.ORCID 0000-0002-5687-487X
Marie LabeyeCNRS, PASTEUR, Département de chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, 75005 Paris, France.
Andrew S MaxwellInstitut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, 08860 Castelldefels (Barcelona), Spain.ORCID 0000-0002-6503-4661
Emilio PisantyMax Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Max-Born-Straße 2A, 12489 Berlin, Germany.ORCID 0000-0003-0598-8524
Marco RubertiDepartment of Physics, Imperial College London, South Kensington Campus, London, SW7 2AZ UK.ORCID 0000-0003-0424-3643

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The perceived dichotomy between analytical and ab initio approaches to theory in attosecond science is often seen as a source of tension and misconceptions. This Topical Review compiles the discussions held during a round-table panel at the 'Quantum Battles in Attoscience' cecam virtual workshop, to explore the sources of tension and attempt to dispel them. We survey the main theoretical tools of attoscience-covering both analytical and numerical methods-and we examine common misconceptions, including the relationship between ab initio approaches and the broader numerical methods, as well as the role of numerical methods in 'analytical' techniques. We also evaluate the relative advantages and disadvantages of analytical as well as numerical and ab initio methods, together with their role in scientific discovery, told through the case studies of two representative attosecond processes: non-sequential double ionisation and resonant high-harmonic generation. We present the discussion in the form of a dialogue between two hypothetical theoreticians, a numericist and an analytician, who introduce and challenge the broader opinions expressed in the attoscience community.

Identifiers

PMID34720730
PMCPMC8550504

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.