Elsevier has retracted 13 papers—and says it will retract 13 more—after discovering they were accepted because of fake reviews.
A spokesperson for Elsevier told us that the journals are in the process of retracting all 26 papers affected by the “peer-review manipulation” and “unexplained authorship irregularities.” Most share one corresponding author, a physical science researcher based in Iran. Continue reading Elsevier retracting 26 papers accepted because of fake reviews
A physics journal says it has planned for several months to retract a 2006 paper by a prominent researcher with multiple retractions, after a concerned reader notified the editor about extensive duplication.
But, more than seven months after receiving the complaint, the journal Thin Solid Films has not yet taken action.
So what’s taking so long?
According to the editor, Joseph Greene, the delay occurred because “the publication team missed the request.”
Duplication allegations have followed the paper’s corresponding author Naba K. Sahoo for the past few years. Sahoo, a top physicist in India, has already had seven papers retracted for duplication—five earlier this year (1, 2), and two last year.
Although we did not hear back from the journal or the publisher, Elsevier, forwarded email correspondence provide insights about the Thin Solid Films paper. Continue reading A physics journal agreed to retract a paper several months ago. It’s still not retracted.
What Caught Our Attention: Nanotechnology researcher Dmitri Lapotko, whose work with lasers continues to catch media attention, has earned his fourth retraction. As with the other three, the latest notice mentions an investigation at Rice University, but provides no specific information other than “data falsification” for images, and no indication as to the offending researcher(s). (In the past, Rice hasn’t even confirmed to us the presence of an investigation.) Only Laptoko and Ekaterina Lukianova-Hleb are common authors to all retractions. Despite these recent setbacks, Lapotko has not fared too badly in research funding. Continue reading Caught Our Notice: 4th retraction for prominent physicist (with new funding) cites falsification
A journal has retracted a 2014 paper after a university investigation found that the first author only reported certain data points that supported the paper’s conclusion.
Based on a whistleblower’s tip, the University of Florida investigated work by Huabei Jiang, a professor of biomedical engineering, and Lei Yao, a former postdoc and scientist in Jiang’s lab, for research misconduct. According to documents obtained by Retraction Watch through a public records request, in 2015 Yao confessed to selectively choosing data in an email to the whistleblower. Continue reading Florida researcher “cherry picked” data, university investigation finds
In July 2017, just days after accepting and publishing a paper, a physics journal discovered “several scientific errors” and decided to retract it.
But the authors—Alexander Kholmetskii and Tolga Yarman—strongly objected to the journal’s decision, so much so they published a detailed rebuttal to the retraction on the preprint server arXiv.
The paper explores a new principle related to Einstein’s theory of relativity. According to the authors, after the Canadian Journal of Physics notified them on July 17 about the decision to retract the paper, they asked the editor to publish their objection “to defend our sound point of view, and beyond this, our scientific reputation.” But Kholmetskii—who lists his affiliation at Belarus State University in Minsk, and Yarman, a professor at Okan University in Istanbul—told us that the editor found their response “inappropriate.” As a result, the authors turned to aiXiv to protest the retraction.
Here’s the retraction notice for “Conservative relativity principle and energy-momentum conservation in a superimposed gravitational and electric field:” Continue reading After journal retracts their paper, authors post rebuttal on arXiv
A physics journal has retracted a 2014 paper after a reader discovered a slew of errors.
The paper, published in the Journal of Thermophysics and Heat Transfer, explored how the properties of nanofluids—fluids that contain nanoparticles—change as the fluid moves through different materials.
According to the editor-in-chief, Greg Naterer, an outside expert—Asterios Pantokratoras, based at Democritus University of Thrace in Greece—contacted the journal in May 2017 after discovering “errors with symbols in equations and figures.” The journal investigated the concerns and reached out to the paper’s corresponding author V. Ramachandra Prasad at Madanapalle Institute of Technology and Science in India for a response; after several rounds of comments from Pantokratoras and Prasad, the journal concluded that the paper should be retracted.
Naterer explained: Continue reading “The results are essentially meaningless:” Typos, missing variables found throughout physics paper
Several years ago, Chris Dames thought he had made an exciting discovery, a “secret sauce” that would allow him to design a device using a novel mechanism.
In a 2014 Nature Communications paper, Dames—who works at the University of California at Berkeley—and his team described the first experimental results for the device, a photon thermal diode. A thermal diode conducts heat in one direction but not in the other, and in theory, could have broad applications—for example, provide barriers that shield buildings from excess heat or use heat to power computers.
But two years later, in August 2016, a colleague thought he had discovered a fundamental error in the design of the experiments. Bair Budaev, who also works at the University of California at Berkeley, believed that the authors made a “a fundamental symmetry error” which invalidated their results. Continue reading “Devastating:” Authors retract paper in Nature journal upon discovering error
A group of authors have withdrawn a paper after revealing a litany of issues to the journal that published it. Among those issues were “scientifically misleading errors,” “insufficient” validation, and a disagreement between the researchers on whether it should have been published at all.
“Optimal DNA structure of reverse-hairpin beacons for label-free and positive surface enhanced Raman scattering assays,” originally published in June in Optical Materials Express (OMEx), was retracted Aug. 7. The paper purported to describe a detection method for RNA associated with influenza virus. It has not yet been cited, according to Clarivate Analytics’ Web of Science.
Here’s the full list of issues cited in the retraction notice: Continue reading “Scientifically misleading errors” prompt authors to withdraw paper
In 2014, researchers condemned the Spanish Government for “destroying the R&D horizon of Spain and the future of a complete generation” in the acknowledgment section of a paper about wireless networks.
Three years later, the two last authors of the paper are protesting that protest, issuing a correction to alert readers that they did not approve the language. Here’s the text of the corrigendum notice, which mentions Juan M. Górriz and Javier Ramírez, both based at University of Granada: Continue reading Curious: A paper’s acknowledgments harshly criticized Spanish gov’t funding. Now two authors object.
Cornell University and a high-powered dean at the school face being held in contempt of court in a case stemming from their decision to deny tenure to a physics professor.
Assistant professor Mukund Vengalattore told Retraction Watch he believes the school and the dean are violating a judge’s order instructing them to completely redo his tenure review process. Neither the university nor the dean has done any of the things the judge asked them to do, and even suspended his paycheck for the first two weeks of June, he said.
In 2014 Gretchen Ritter, Dean of the College of Arts and Sciences, denied Vengalattore tenure, citing a weak publication record, an inability to accept advice from colleagues, and a poor group dynamic fostered in his lab [Exhibit C in this court document]. But on appeal, a faculty panel found that the review process had been affected by sexual misconduct allegations from a former graduate student. Vengalattore told Retraction Watch the allegations were “completely false.”
However, last year, Ritter again denied Vengalattore tenure, a decision backed by Cornell’s provost, Michael Kotlikoff. As first reported by Inside Higher Ed in May, Vengalattore then took Cornell and Ritter to court. Judge Richard Rich ruled on that case in November, finding that the alleged misconduct “tainted” the process and that the school had deviated from its established procedures in a “necessary” but “secretive” way, denying Vengalattore due process: