Results 91 to 100 of about 59,441 (232)

Investigating two consecutive catastrophic breeding seasons in a large king penguin colony [PDF]

open access: gold, 2023
Émile Brisson‐Curadeau   +8 more
openalex   +1 more source

Anatomy of Prominent B and K Decays and Signatures of CP-Violating New Physics in the Electroweak Penguin Sector

open access: yes, 2004
The recent observation of B_d -> pi^0 pi^0 at the B factories with a surprisingly large branching ratio represents a challenge for theory, and complements the amazingly small B_d -> pi^+ pi^- rate.
Abe   +177 more
core   +1 more source

Partial migration in Magellanic penguins

open access: yesJournal of Avian Biology
We studied the migration of Magellanic penguins near the southern tip of the breeding distribution, and for the first time found evidence of partial migration for this species within the same colony.
Melina Barrionuevo, Esteban Frere
doaj   +1 more source

Spartan Daily, December 9, 2014 [PDF]

open access: yes, 2014
Volume 143, Issue 40https://scholarworks.sjsu.edu/spartandaily/1540/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

The breeding biology of erect-crested penguins, Eudyptes sclateri: Hormones, behavior, obligate brood reduction and conservation

open access: yesPLoS ONE, 2022
Erect-crested penguins are the least studied of all penguins. They breed on two isolated subantarctic island groups, the Antipodes and Bounty Islands. Sporadic nest counts indicate a dramatic decline in numbers of erect-crested penguins over the last 50 ...
Lloyd S. Davis   +5 more
doaj  

b -> d Penguins: CP Violation, General Lower Bounds on the Branching Ratios and Standard Model Tests

open access: yes, 2005
With the wealth of new data from the B-factories, b -> d penguin decays become available for study, in addition to their b -> s counterparts that have proven an indespensable tool for the exploration of new-physics effects in flavour physics. A prominent
Fleischer, Robert, Recksiegel, Stefan
core   +1 more source

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