FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100515366> ?p ?o ?g. }

• W3100515366 endingPage "028" @default.
• W3100515366 startingPage "028" @default.
• W3100515366 abstract "We examine the efficacy of the halo mass function as a probe of $f(R)$, symmetron and DGP gravity. We develop an excursion-set method to generalise a range of popular HMF fitting functions from GR to screened MG, considering the HMF dependence on the critical density parameter $delta_{c}$. In particular, we propose a variety of new methods to account for the environmental dependence of chameleon screening and compare their accuracy to existing ones via $N$-body data. Finally, using the nested sampling routine MultiNest, we examine two possible interpretations of the MG $N$-body results: whether they can be interpreted as $Lambda$CDM HMFs and whether the MG HMFs display any universality. We find that the effects of MG can be interpreted as a change in best-fit parameters in the $Lambda$CDM HMF---i.e. can be mistaken for GR---for all of the fitting functions. Alternatively, the relation can be inverted to judge the universality of the HMF---not in terms of its purported invariance to $z$, $H_{0}$, $Omega_{m}$, $Omega_{Lambda}$ as in GR, but its independence on the underlying theory of gravity. Although we found no completely universal HMF, the parameter values did cluster according to the type of screening mechanism. The results suggest that a single, best-fit HMF might be used for each type of screening, independent of the parameters in the MG model. This demonstrates that the additional complexity of the gravitational collapse in screened MG theories cannot always be accounted for using the techniques developed in GR. However, the variations are small enough that it is unnecessary to develop new fitting functions and calibrate them on a case-by-case basis." @default.
• W3100515366 created "2020-11-23" @default.
• W3100515366 creator A5018549506 @default.
• W3100515366 creator A5075090827 @default.
• W3100515366 date "2018-12-17" @default.
• W3100515366 modified "2023-10-18" @default.
• W3100515366 title "Universality of the halo mass function in screened gravity theories" @default.
• W3100515366 cites W1601915929 @default.
• W3100515366 cites W1701137438 @default.
• W3100515366 cites W1742061563 @default.
• W3100515366 cites W1788166888 @default.
• W3100515366 cites W1879330581 @default.
• W3100515366 cites W1895140248 @default.
• W3100515366 cites W1937900445 @default.
• W3100515366 cites W1965639436 @default.
• W3100515366 cites W1973368884 @default.
• W3100515366 cites W1982496618 @default.
• W3100515366 cites W1982533357 @default.
• W3100515366 cites W1986299038 @default.
• W3100515366 cites W1998577648 @default.
• W3100515366 cites W2003182532 @default.
• W3100515366 cites W2003864863 @default.
• W3100515366 cites W2004188331 @default.
• W3100515366 cites W2005413992 @default.
• W3100515366 cites W2009368822 @default.
• W3100515366 cites W2011748078 @default.
• W3100515366 cites W2019473452 @default.
• W3100515366 cites W2020596511 @default.
• W3100515366 cites W2032469582 @default.
• W3100515366 cites W2035018340 @default.
• W3100515366 cites W2043908961 @default.
• W3100515366 cites W2046708910 @default.
• W3100515366 cites W2055751097 @default.
• W3100515366 cites W2059832255 @default.
• W3100515366 cites W2080080629 @default.
• W3100515366 cites W2092919265 @default.
• W3100515366 cites W2099259849 @default.
• W3100515366 cites W2101568531 @default.
• W3100515366 cites W2113396177 @default.
• W3100515366 cites W2116923776 @default.
• W3100515366 cites W2117592896 @default.
• W3100515366 cites W2119525134 @default.
• W3100515366 cites W2163956160 @default.
• W3100515366 cites W2167025224 @default.
• W3100515366 cites W2167450417 @default.
• W3100515366 cites W2171317216 @default.
• W3100515366 cites W2172373321 @default.
• W3100515366 cites W2185411337 @default.
• W3100515366 cites W2529849675 @default.
• W3100515366 cites W2766528830 @default.
• W3100515366 cites W3037060671 @default.
• W3100515366 cites W3037855468 @default.
• W3100515366 cites W3097984739 @default.
• W3100515366 cites W3099262044 @default.
• W3100515366 cites W3101806486 @default.
• W3100515366 cites W3102887027 @default.
• W3100515366 cites W3103171823 @default.
• W3100515366 cites W3103321780 @default.
• W3100515366 cites W3104188978 @default.
• W3100515366 cites W3104540779 @default.
• W3100515366 cites W3105465984 @default.
• W3100515366 cites W3105872478 @default.
• W3100515366 cites W3106171379 @default.
• W3100515366 cites W3121540997 @default.
• W3100515366 cites W3122531919 @default.
• W3100515366 cites W3123226782 @default.
• W3100515366 cites W3124637705 @default.
• W3100515366 cites W3125753742 @default.
• W3100515366 cites W3125934772 @default.
• W3100515366 cites W4292875581 @default.
• W3100515366 cites W4293241892 @default.
• W3100515366 cites W991013512 @default.
• W3100515366 doi "https://doi.org/10.1088/1475-7516/2018/12/028" @default.
• W3100515366 hasPublicationYear "2018" @default.
• W3100515366 type Work @default.
• W3100515366 sameAs 3100515366 @default.
• W3100515366 citedByCount "3" @default.
• W3100515366 countsByYear W31005153662020 @default.
• W3100515366 countsByYear W31005153662022 @default.
• W3100515366 crossrefType "journal-article" @default.
• W3100515366 hasAuthorship W3100515366A5018549506 @default.
• W3100515366 hasAuthorship W3100515366A5075090827 @default.
• W3100515366 hasBestOaLocation W31005153664 @default.
• W3100515366 hasConcept C121332964 @default.
• W3100515366 hasConcept C124017977 @default.
• W3100515366 hasConcept C183992945 @default.
• W3100515366 hasConcept C184665706 @default.
• W3100515366 hasConcept C2778106948 @default.
• W3100515366 hasConcept C2778113609 @default.
• W3100515366 hasConcept C2779557605 @default.
• W3100515366 hasConcept C33332235 @default.
• W3100515366 hasConcept C37914503 @default.
• W3100515366 hasConcept C44870925 @default.
• W3100515366 hasConcept C62520636 @default.
• W3100515366 hasConcept C98444146 @default.
• W3100515366 hasConceptScore W3100515366C121332964 @default.
• W3100515366 hasConceptScore W3100515366C124017977 @default.
• W3100515366 hasConceptScore W3100515366C183992945 @default.

• next