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Institution

Bielefeld University

EducationBielefeld, Nordrhein-Westfalen, Germany
About: Bielefeld University is a education organization based out in Bielefeld, Nordrhein-Westfalen, Germany. It is known for research contribution in the topics: Population & Quantum chromodynamics. The organization has 10123 authors who have published 26576 publications receiving 728250 citations. The organization is also known as: University of Bielefeld & UNIVERSITAET BIELEFELD.


Papers
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Journal ArticleDOI
TL;DR: In this article, the authors provided a preliminary test of this hypothesis by comparing 42 students with a history of depression to 42 matched controls using self-report questionnaires and found that past depression was related to higher levels of self-perceived emotion regulation difficulties, a more frequent use of dysfunctional emotion regulation strategies and a less frequent use 'putting things into perspective' as a functional strategy.

309 citations

Journal ArticleDOI
TL;DR: The objectives of this study are to summarize the published literature on tools for genetic engineering in C. glutamicum and to focus on new sophisticated and highly efficient methods in the fields of DNA transfer techniques, cloning vectors, integrative genetic tools, and antibiotic-free self-cloning.

306 citations

Journal ArticleDOI
TL;DR: In photoionization of free, unoriented chiral molecules with circularly polarized radiation, a significant circular dichroism has been observed in the photoelectron angular distribution, which leads to an asymmetry in the momentum transfer to the photoions.
Abstract: In photoionization of free, unoriented chiral molecules with circularly polarized radiation, a significant circular dichroism, ie, an asymmetry in the forward-backward electron emission, has been observed in the photoelectron angular distribution This leads also to an asymmetry in the momentum transfer to the photoions The spectra for the left- and right-handed enantiomers of bromocamphor exhibit asymmetries up to several percent which vary as a function of orbital binding energy This enantioselective effect can similarly occur for biomolecules with handedness, like amino acids, and may thus be a contributing factor related to the origin of the terrestrial biomolecular homochirality

305 citations

Journal ArticleDOI
TL;DR: In this article, the authors calculated the QCD equation of state using Taylor expansions that include contributions from up to sixth order in the baryon strangeness and electric charge chemical potentials.
Abstract: We calculated the QCD equation of state using Taylor expansions that include contributions from up to sixth order in the baryon strangeness and electric charge chemical potentials. Calculations have been performed with the Highly Improved Staggered Quark action in the temperature range T epsilon [135 MeV 330 MeV] using up to four different sets of lattice cutoffs corresponding to lattices of size N sigma 3x N tau with aspect ratio N sigma/N tau = 4 and N tau=6-16. The strange quark mass is tuned to its physical value and we use two strange to light quark mass ratios ms/ml = 20 and 27 which in the continuum limit correspond to a pion mass of about 160 and 140 MeV respectively. Sixth order results for Taylor expansion coefficients are used to estimate truncation errors of the fourth order expansion. We show that truncation errors are small for baryon chemical potentials less then twice the temperature (mu(B) 0.9.

304 citations

Journal ArticleDOI
TL;DR: In this paper, a review of results from lattice QCD calculations on the thermodynamics of strong-interaction matter with emphasis on input these calculations can provide to the exploration of the phase diagram and properties of hot and dense matter created in heavy ion experiments is presented.
Abstract: We review results from lattice QCD calculations on the thermodynamics of strong-interaction matter with emphasis on input these calculations can provide to the exploration of the phase diagram and properties of hot and dense matter created in heavy ion experiments. This review is organized in sections as follows: (1) Introduction, (2) QCD thermodynamics on the lattice, (3) QCD phase diagram at high temperature, (4) Bulk thermodynamics, (5) Fluctuations of conserved charges, (6) Transport properties, (7) Open heavy flavors and heavy quarkonia, (8) QCD in external magnetic fields, (9) Summary.

303 citations


Authors

Showing all 10375 results

NameH-indexPapersCitations
Stefan Grimme113680105087
Alfred Pühler10265845871
James Barber10264242397
Swagata Mukherjee101104846234
Hans-Joachim Werner9831748508
Krzysztof Redlich9860932693
Graham C. Walker9338136875
Christian Meyer93108138149
Muhammad Farooq92134137533
Jean Willy Andre Cleymans9054227685
Bernhard T. Baune9060850706
Martin Wikelski8942025821
Niklas Luhmann8542142743
Achim Müller8592635874
Oliver T. Wolf8333724211
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023150
2022511
20211,696
20201,655
20191,410
20181,299