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Geologists Investigate Geological History Of Nation's Capital, Edwin B. Smith Sep 2021

Geologists Investigate Geological History Of Nation's Capital, Edwin B. Smith

University of Mississippi News

Researchers from Mississippi Mineral Resources Institute gather data for fault history, risks


New Director Aims To Train More Stem Teachers, Michael Newsom Sep 2021

New Director Aims To Train More Stem Teachers, Michael Newsom

University of Mississippi News

Nicole Roberson to lead the Mississippi Public School Consortium for Educational Access


Internship Summit Headed For Fifth Year Of Success, Stella Connell Sep 2021

Internship Summit Headed For Fifth Year Of Success, Stella Connell

University of Mississippi News

UM School of Business Administration to host annual event this week


Oxford Blues Festival Returns, J. B. Clark Sep 2021

Oxford Blues Festival Returns, J. B. Clark

University of Mississippi News

Music fest aims to give people a reason to celebrate


Finding The Inner Teacher In Holly Springs, Michael Newsom Sep 2021

Finding The Inner Teacher In Holly Springs, Michael Newsom

University of Mississippi News

Mississippi Teacher Corps marks 15 years of teacher training and summer programs in school system


Communication Sciences And Disorders Wins Big At State Competition, Sarah Sapp Sep 2021

Communication Sciences And Disorders Wins Big At State Competition, Sarah Sapp

University of Mississippi News

Department brings home top Mississippi Speech and Hearing Association honors


Newsletter, September 2021, Cedar Oaks Guild Sep 2021

Newsletter, September 2021, Cedar Oaks Guild

Cedar Oaks Guild Newsletter

No abstract provided.


Supporting Nursing Education, Bill Dabney Sep 2021

Supporting Nursing Education, Bill Dabney

University of Mississippi News

No abstract provided.


Measurements Of The Branching Fractions Of The Semileptonic Decays Ξc0 → Ξ-ℓ+Νℓ And The Asymmetry Parameter Of Ξc0 → Ξ-Π+, Y. B. Li, C. P. Shen, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, P. Behera, J. Bennett, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka, J. Biswal, G. Bonvicini, A. Bozek Sep 2021

Measurements Of The Branching Fractions Of The Semileptonic Decays Ξc0 → Ξ-ℓ+Νℓ And The Asymmetry Parameter Of Ξc0 → Ξ-Π+, Y. B. Li, C. P. Shen, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, P. Behera, J. Bennett, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka, J. Biswal, G. Bonvicini, A. Bozek

Faculty and Student Publications

Using data samples of 89.5 and 711 fb-1 recorded at energies of s=10.52 and 10.58 GeV, respectively, with the Belle detector at the KEKB e+e- collider, we report measurements of branching fractions of semileptonic decays Ξc0→Ξ-ℓ+νℓ (ℓ=e or μ) and the CP-asymmetry parameter of Ξc0→Ξ-π+ decay. The branching fractions are measured to be B(Ξc0→Ξ-e+νe)=(1.31±0.04±0.07±0.38)% and B(Ξc0→Ξ-μ+νμ)=(1.27±0.06±0.10±0.37)%, and the decay parameter αΞπ is measured to be 0.63±0.03±0.01 with much improved precision compared with the current world average. The corresponding ratio B(Ξc0→Ξ-e+νe)/B(Ξc0→Ξ-μ+νμ) is 1.03±0.05±0.07, which is consistent with the expectation of lepton flavor universality. The first measured asymmetry parameter ACP=(αΞ-π++αΞ¯+π-)/(αΞ-π+-αΞ¯+π-)=0.024±0.052±0.014 is found …


Scoring A Net Profit, Rabria Moore Sep 2021

Scoring A Net Profit, Rabria Moore

University of Mississippi News

UM business school helps alumnus realize 'hoops' dream


Bird Courtship Rituals Topic For Virtual Science Cafe, Edwin B. Smith Sep 2021

Bird Courtship Rituals Topic For Virtual Science Cafe, Edwin B. Smith

University of Mississippi News

Neuroscience professor to discuss manakin study during Sept. 21 Zoom event


September 16, 2021, The Daily Mississippian Sep 2021

September 16, 2021, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.


Immersed In Summer Research, Shea Stewart Sep 2021

Immersed In Summer Research, Shea Stewart

University of Mississippi News

Undergraduate program opens doors to new creative scholarship


Metasurface Cloaks To Decouple Closely Spaced Printed Dipole Antenna Arrays Fed By A Microstrip-To-Balanced Transmission-Line Transition, Doojin Lee, Alexander B. Yakovlev Sep 2021

Metasurface Cloaks To Decouple Closely Spaced Printed Dipole Antenna Arrays Fed By A Microstrip-To-Balanced Transmission-Line Transition, Doojin Lee, Alexander B. Yakovlev

Faculty and Student Publications

In this work, we present a numerical study of 1D and 2D closely spaced antenna arrays of microstrip dipole antennas covered by a metasurface in order to properly cloak and decouple the antenna arrays operating at neighboring frequencies. We show that the two strongly coupled arrays fed by a microstrip-to-balanced transmission-line transition are effectively decoupled in 1D and 2D array scenarios by covering the dipole antenna elements with an elliptically shaped metasurface. The metasurface comprises sub-wavelength periodic metallic strips printed on an elliptically shaped dielectric cover around the dipole antennas and integrated with the substrate. We present a practical design …


Lenoir Dining Is Back For The Fall, Reese Colaluca Sep 2021

Lenoir Dining Is Back For The Fall, Reese Colaluca

University of Mississippi News

Interactive learning lab feeds Ole Miss campus and community


New Course Allows Students To Learn And Experience Religious Relics, Edwin B. Smith Sep 2021

New Course Allows Students To Learn And Experience Religious Relics, Edwin B. Smith

University of Mississippi News

Pilgrimage class offers hands-on experience and opportunity to collaborate across disciplines


September 9, 2021, The Daily Mississippian Sep 2021

September 9, 2021, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.


Learning In A Real-World Environment, Shea Stewart Sep 2021

Learning In A Real-World Environment, Shea Stewart

University of Mississippi News

NCPA program pairs undergraduates with world-class researchers for summer research


Cme Seniors Gain Practical Experience At Gulf Coast Industry, Edwin B. Smith Sep 2021

Cme Seniors Gain Practical Experience At Gulf Coast Industry, Edwin B. Smith

University of Mississippi News

Students solved real-world problems for a week at Keith Huber Corp. in Gulfport


Faculty Senate Subcommittees, 2021-2022, University Of Mississippi. Faculty Senate Sep 2021

Faculty Senate Subcommittees, 2021-2022, University Of Mississippi. Faculty Senate

Membership

A list of the University of Mississippi Faculty Senate subcommittees and their members for the 2022-2023 academic year.


Faculty Senate Membership, 2021-2022, University Of Mississippi. Faculty Senate Sep 2021

Faculty Senate Membership, 2021-2022, University Of Mississippi. Faculty Senate

Membership

A list of officers, committee chairs, and senators of the University of Mississippi Faculty Senate for the 2021-2022 academic year.


From Hr To Baseball To Hockey: Students Enjoy Interesting Internships, Michael Taplin, Ted Helmhout Sep 2021

From Hr To Baseball To Hockey: Students Enjoy Interesting Internships, Michael Taplin, Ted Helmhout

University of Mississippi News

UM students discuss summer jobs with MGM resorts, Nashville Predators and Cape Cod Baseball League


Grammy Winners Highlight 2021-22 Ford Center Season, Edwin B. Smith Sep 2021

Grammy Winners Highlight 2021-22 Ford Center Season, Edwin B. Smith

University of Mississippi News

No abstract provided.


Ole Miss Women's Council Reschedules Legacy Award To April 10, Jonathan Scott Sep 2021

Ole Miss Women's Council Reschedules Legacy Award To April 10, Jonathan Scott

University of Mississippi News

No abstract provided.


Growth And Feeding In The Sponge Agelas Tubulata From Shallow To Mesophotic Depths On Grand Cayman Island, Keir J. Macartney, Amelia Clayshulte Abraham, Marc Slattery, Michael P. Lesser Sep 2021

Growth And Feeding In The Sponge Agelas Tubulata From Shallow To Mesophotic Depths On Grand Cayman Island, Keir J. Macartney, Amelia Clayshulte Abraham, Marc Slattery, Michael P. Lesser

Faculty and Student Publications

On Caribbean coral reefs, sponges are important members of the benthic community and play multiple roles in ecosystem structure and function. They have an important role in benthic-pelagic coupling, consuming particulate organic matter (POM) and dissolved organic matter (DOM) and in turn providing food in the form of sponge biomass or the release of detritus for a variety of coral reef organisms. Throughout the Caribbean, sponges show consistent increases in their abundance and growth rates as depth increases into the mesophotic zone (30–150 m). This has been hypothesized to be driven by bottom-up forces, particularly the increased supply of nitrogen-rich …


Measurement Of The Masses And Widths Of The Σc (2455)+ And Σc (2520)+ Baryons, J. Yelton, I. Adachi, J. K. Ahn, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, K. Belous, J. Bennett, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka Sep 2021

Measurement Of The Masses And Widths Of The Σc (2455)+ And Σc (2520)+ Baryons, J. Yelton, I. Adachi, J. K. Ahn, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, K. Belous, J. Bennett, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka

Faculty and Student Publications

Using 980 fb-1 of data collected with the Belle detector operating at the KEKB asymmetric-energy e+e- collider, we report the measurements of the masses, and the first measurements of the instrinsic widths, of the ςc(2455)+ and ςc(2520)+ charmed baryons. We find M(ςc(2455)+)-M(Λc+)=166.17±0.05-0.07+0.16 MeV/c2, Γ(ςc(2455)+)=2.3±0.3±0.3 MeV/c2, M(ςc(2520)+)-M(Λc+)=230.9±0.5-0.1+0.5 MeV/c2, and Γ(ςc(2520)+)=17.2-2.1-0.7+2.3+3.1 MeV/c2, where the uncertainties are statistical and systematic, respectively. These measurements can be used to test models of the underlying quark structure of the ςc states.


Measurement Of Branching Fractions And Search For Cp Violation In D 0 → Π + Π − Η, D 0 → K + K − Η, And D 0 → Φη At Belle, L. K. Li, A. J. Schwartz, K. Kinoshita, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, T. Bilka, J. Biswal, A. Bobrov Sep 2021

Measurement Of Branching Fractions And Search For Cp Violation In D 0 → Π + Π − Η, D 0 → K + K − Η, And D 0 → Φη At Belle, L. K. Li, A. J. Schwartz, K. Kinoshita, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, T. Bilka, J. Biswal, A. Bobrov

Faculty and Student Publications

We measure the branching fractions and CP asymmetries for the singly Cabibbo-suppressed decays D0 → π+π−η, D0 → K+K−η, and D0 → ϕη, using 980 fb−1 of data from the Belle experiment at the KEKB e+e− collider. We obtainB(D0→π+π−η)=[1.22±0.02(stat)±0.02(syst)±0.03(Bref)]×10−3,B(D0→K+K−η)=[1.80−0.06+0.07(stat)±0.04(syst)±0.05(Bref)]×10−4,B(D0→ϕη)=[1.84±0.09(stat)±0.06(syst)±0.05(Bref)]×10−4, where the third uncertainty (Bref) is from the uncertainty in the branching fraction of the reference mode D0 → K−π+η. The color-suppressed decay D0 → ϕη is observed for the first time, with very high significance. The results for the CP asymmetries areACP(D0π+π−η)=[0.9±1.2(stat)±0.5(syst)]%,ACP(D0→K+K−η)=[−1.4±3.3(stat)±1.1(syst)]%,ACP(D0→ϕη)=[−1.9±4.4(stat)±0.6(syst)]%. The results for D0 → π+π−η are a significant improvement over previous results. The branching fraction and ACP …


What Worked, What Did Not: University Instruction During A Pandemic, Neil A. Manson, Randy M. Wadkins Sep 2021

What Worked, What Did Not: University Instruction During A Pandemic, Neil A. Manson, Randy M. Wadkins

Faculty and Student Publications

In this report, we discuss the experience of both lecturing and teaching laboratory classes during a pandemic at the University of Mississippi (UM). UM is a relatively rural university with approximately 20 000 students. The instructional approaches that we attempted would be significantly more difficult to implement at universities with larger class sizes, geographically more restricted with regard to climate, or more urban with confined space, yet we observed many failures, even at a rural, spacious campus. Here, we note the various models of instruction that—in our case—could be separated into three approaches: in-person (i.e., traditional face-to-face instruction), online only, …


Nnetfix: An Artificial Neural Network-Based Denoising Engine For Gravitational-Wave Signals, Kentaro Mogushi, Ryan Quitzow-James, Marco Cavaglià, Sumeet Kulkarni, Fergus Hayes Sep 2021

Nnetfix: An Artificial Neural Network-Based Denoising Engine For Gravitational-Wave Signals, Kentaro Mogushi, Ryan Quitzow-James, Marco Cavaglià, Sumeet Kulkarni, Fergus Hayes

Faculty and Student Publications

Instrumental and environmental transient noise bursts in gravitational-wave (GW) detectors, or glitches, may impair astrophysical observations by adversely affecting the sky localization and the parameter estimation of GW signals. Denoising of detector data is especially relevant during low-latency operations because electromagnetic follow-up of candidate detections requires accurate, rapid sky localization and inference of astrophysical sources. NNETFIX is a machine learning, artificial neural network-based algorithm designed to estimate the data containing a transient GW signal with an overlapping glitch as though the glitch was absent. The sky localization calculated from the denoised data may be significantly more accurate than the sky …


Pharmacy Matters - September 2021, University Of Mississippi. School Of Pharmacy Sep 2021

Pharmacy Matters - September 2021, University Of Mississippi. School Of Pharmacy

Pharmacy Matters Newsletters

Featured stories: "Faculty Receive First Science Education Partnership Award," "Pharmacy Alumnus Honors Former School Administrators with Scholarship," "Pharmacy Professor Modernizes Classroom with Discord App," "UM Researchers Working to Protect Mississippi’s Environment"