Environmental pH impacts division assembly and cell size in<i>Escherichia coli</i>

Mueller, Elizabeth A.; Westfall, Corey S.; Levin, Petra Anne

doi:10.1101/747808

Cited by 8 publications

(12 citation statements)

References 77 publications

(136 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As expected, this result is exactly the same as the corresponding result (26) in the center of mass frame. We would like to point out that the right hand size of Eq.…”

Section: A Leading-order Casesupporting

confidence: 87%

“…Consider a scattering of a quark-antiquark dipole with a quark at transverse coordinate x ⊥ and an antiquark at transverse coordinate y ⊥ on a target, the dipole is left moving (unevolved), and the target is right moving (highly evolved), we usually call this frame as dipole frame [26]. In this frame almost all of the relative rapidity between dipole and target, Y , is taken by the target.…”

Section: A Balitsky-kovchegov Equationmentioning

confidence: 99%

“…In the large N c limit the quark-antiquark-gluon state can be viewed as a system of two dipoles, which means a parent dipole splitting into two daughter dipoles. In the fixed coupling case, this evolution can be described by following equation [26]…”

Section: A Balitsky-kovchegov Equationmentioning

confidence: 99%

“…(5) becomes 1/r 2 1 , which significantly simplifies the calculations. Now it is easy to get the analytic solution of the BK equation by performing the integrations over r 1 and Y [26,27]…”

Section: B Analytic Solution In the Saturation Regionmentioning

confidence: 99%

See 3 more Smart Citations

Rare fluctuations of the S matrix at NLO in QCD

et al. 2019

View full text Add to dashboard Cite

We calculate the rare fluctuations of the S-matrix on top of the full next-to-leading order corrections in the center of mass frame. The relevant result in the saturation regime shows that the exponential factor of the S-matrix is √ 2 as large as the result which emerges when the rare fluctuation effects are taken into account. We find that the factor of √ 2 change of the exponential factor is induced by the gluon loop corrections which compensate part of rapidity decrease of the S-matrix made by quark loops and lead to the rare fluctuations becoming important again. To ensure the relevant results of the S-matrix are independent of the frame choice, the rare fluctuations of the S-matrix are also derived in a general frame. It is found that all the results are consistent with each other in both frames. * Electronic address:

show abstract

“…As expected, this result is exactly the same as the corresponding result (26) in the center of mass frame. We would like to point out that the right hand size of Eq.…”

Section: A Leading-order Casesupporting

confidence: 87%

Section: A Balitsky-kovchegov Equationmentioning

confidence: 99%

Section: A Balitsky-kovchegov Equationmentioning

confidence: 99%

“…(5) becomes 1/r 2 1 , which significantly simplifies the calculations. Now it is easy to get the analytic solution of the BK equation by performing the integrations over r 1 and Y [26,27]…”

Section: B Analytic Solution In the Saturation Regionmentioning

confidence: 99%

See 2 more Smart Citations

Rare fluctuations of the S matrix at NLO in QCD

et al. 2019

View full text Add to dashboard Cite

show abstract

“…(4) comes from the symmetry of the two regions mentioned above. Now we can easily obtain the analytic solution of the LO BK equation in the saturation region by integrating over r 1 and Y [25,33],…”

Section: A Leading Order Balitsky-kovchegov Equation and Its Solutionmentioning

confidence: 99%

High-energy asymptotic behavior of the S matrix in the saturation region with the smallest dipole running coupling prescription

et al. 2020

View full text Add to dashboard Cite

We present results from analytic solutions to the running coupling, full next-to-leading order, and collinearly improved next-to-leading order Balitsky-Kovchegov equations in the saturation region with the smallest dipole size QCD running coupling prescription. The analytic results of the S-matrix of the latter two equations show that the exp(−O(Y 3/2 )) rapidity dependence of the solutions are replaced by exp(−O(Y )) dependence once the running coupling prescription is switched from parent dipole to the smallest dipole prescription, which indicate that the S-matrix has a strong dependence on the choice of running coupling prescription. We compute the numerical solutions of these Balitsky-Kovchegov equations with the smallest and parent dipole running coupling prescriptions, the numerical results confirm the analytic outcomes. The rare fluctuations of the S-matrix on top of next-to-leading order corrections are also studied under the smallest dipole running coupling prescription in the center of mass frame. It shows that the rare fluctuations are strongly suppressed and less important in the smallest dipole running coupling prescription case as compared to the parent dipole running coupling prescription case. * Electronic address:

show abstract

Suppression versus enhancement of heavy quarkonia in pA collisions

2017

View full text Add to dashboard Cite

We describe production of heavy quarkonia in pA collisions within the dipole approach, assuming dominance of the perturbative color-singlet mechanism (CSM) in the pT -integrated cross section. Although accounting for a nonzero heavy Q-Q separation is a higher twist correction, usually neglected, we found it to be the dominant source of nuclear effects, significantly exceeding the effects of leading twist gluon shadowing and energy loss. Moreover, this contribution turns out to be the most reliably predicted, relying on the precise measurements of the dipole cross section at HERA. The nuclear suppression of quarkonia has been anticipated to become stronger with energy, because the dipole cross section steeply rises. However, the measured nuclear effects remain essentially unchanged within the energy range from RHIC to the LHC. A novel production mechanism is proposed, which enhances the charmonium yield. Nuclear effects for the production of J/ψ, ψ(2S), Υ(1S) and Υ(2S) are calculated, in agreement with data from RHIC and LHC. The dipole description offers a unique explanation for the observed significant nuclear suppression of ψ(2S) to J/ψ ratio, related to the nontrivial features of the ψ(2S) wave function.

show abstract

Environmental pH impacts division assembly and cell size inEscherichia coli

Cited by 8 publications

References 77 publications

Rare fluctuations of the S matrix at NLO in QCD

Rare fluctuations of the S matrix at NLO in QCD

High-energy asymptotic behavior of the S matrix in the saturation region with the smallest dipole running coupling prescription

Suppression versus enhancement of heavy quarkonia in pA collisions

Contact Info

Product

Resources

About