D. Mohapatra

Publication List Details

Period

2005 - 2008

Number

18

Co-Authors

Measurement of exclusive D meson decays to eta and eta' final states and SU(3) amplitude analysis (2008)

Artuso, M., Blusk, S., Khalil, S., Li, J., Mountain, R., Nisar, S., ...

Using 281 pb(-1) of data collected with the CLEO-c detector, we present new measurements of Cabibbo-suppressed decays of D-0 and D+ mesons to eta and eta(') final states. We make first observations...

Absolute branching fractions of Cabibbo-suppressed D -> K(K)over-bar decays (2008)

Bonvicini, G., Cinabro, D., Dubrovin, M., Lincoln, A., Rademacker, J., Asner, D. M., ...

Using 281 pb(-1) of data collected with the CLEO-c detector at the psi(3770) resonance, we have studied Cabibbo-suppressed decays of D mesons to final states with two kaons. We present results for...

Absolute measurement of hadronic branching fractions of the D-s(+) meson (2008)

Alexander, J. P., Berkelman, K., Cassel, D. G., Duboscq, J. E., Ehrlich, R., Fields, L., ...

The branching fractions of D-s(+/-) meson decays serve to normalize many measurements of processes involving charm quarks. Using 298 pb(-1) of e(+)e(-) collisions recorded at a center of mass energy...

First observation of the decay D-s(+) -> p(n)over-bar (2008)

Athar, S. B., Patel, R., Yelton, J., Rubin, P., Eisenstein, B. I., Karliner, I., ...

Using e(+) e(-) -> D-s(*-) D-s(+) data collected near the peak D-s production energy, E-cm = 4170 MeV, with the CLEO-c detector, we present the first observation of the decay D-s(+) -> p (n) over...

Measurement of the absolute branching fraction of D-s(+)-> tau(+)nu(tau) decay (2008)

Ecklund, K. M., Love, W., Savinov, V., Lopez, A., Mendez, H., Ramirez, J., ...

Using a sample of tagged D-s(+) decays collected near the (DsDs -/+)-D-*+/- peak production energy in e(+)e(-) collisions with the CLEO-c detector, we study the leptonic decay D-s(+)->tau(+)nu(tau)...

Determination of the strong phase in D-0 -> K+pi(-) using quantum-correlated measurements (2008)

Rosner, J. L., Alexander, J. P., Cassel, D. G., Duboscq, J. E., Ehrlich, R., Fields, L., ...

We exploit the quantum coherence between pair-produced D-0 and (D) over bar (0) in psi(3770) decays to study charm mixing, which is characterized by the parameters x and y, and to make a first...

Dalitz plot analysis of the D+->pi(-)pi(+)pi(+) decay (2007)

Bonvicini, G., Cinabro, D., Dubrovin, M., Lincoln, A., Asner, D. M., Edwards, K. W., ...

Using 281 pb(-1) of data recorded by the CLEO-c detector in e(+)e(-) collisions at the psi(3770), corresponding to 0.78x10(6) D+D- pairs, we investigate the substructure of the decay...

Study of dipion transitions among Upsilon(3S), Upsilon(2S), and Upsilon(1S) states (2007)

Cronin-Hennessy, D., Gao, K. Y., Hietala, J., Kubota, Y., Klein, T., Lang, B. W., ...

We present measurements of decay matrix elements for hadronic transitions of the form Upsilon(nS)->Upsilon(mS)pi pi, where (n,m)=(3,1),(2,1),(3,2). We reconstruct charged and neutral pion modes with...

Measurement of absolute hadronic branching fractions of D mesons and e(+)e(-) -> D(D)over-bar cross sections at the psi(3770) (2007)

Dobbs, S., Metreveli, Z., Seth, K. K., Tomaradze, A., Ecklund, K. M., Love, W., ...

Using 281 pb(-1) of e(+)e(-) collisions recorded at the psi(3770) resonance with the CLEO-c detector at CESR (Cornell Electron Storage Ring), we determine absolute hadronic branching fractions of...

Measurement of B(D-s(+)-> l(+)nu) and the decay constant f(Ds)(+) (2007)

Pedlar, T. K., Cronin-Hennessy, D., Gao, K. Y., Hietala, J., Kubota, Y., Klein, T., ...

We examine e(+)e(-) -> Ds-Ds*+ and Ds*-Ds+ interactions at 4170 MeV using the CLEO-c detector in order to measure the decay constant fD(s)(+). We use the D-s(+) -> l(+)nu channel, where the l(+)...

Suppressed decays of D-s(+) mesons to two pseudoscalar mesons (2007)

Adams, G. S., Anderson, M., Cummings, J. P., Danko, I., Hu, D., Moziak, B., ...

Using data collected near the Ds*+Ds- peak production energy E-cm=4170 MeV by the CLEO-c detector, we study the decays of D-s(+) mesons to two pseudoscalar mesons. We report on searches for the...

Measurement of the decay constant f(Ds)(+) using D-s(+)-> l(+)nu (2007)

Artuso, M., Blusk, S., Butt, J., Khalil, S., Li, J., Menaa, N., ...

We measure the decay constant f(Ds)(+) using the D-s(+)-> l(+)nu channel, where the l(+) designates either a mu(+) or a tau(+), when the tau(+)->pi(+)(v) over bar. Using both measurements we find...

Evidence for the decay D-0 -> K-pi(+)pi(-)e(+)nu(e) (2007)

Artuso, M., Blusk, S., Butt, J., Li, J., Menaa, N., Mountain, R., ...

Using a 281 pb(-1) data sample collected at the psi(3770) with the CLEO-c detector, we present the first absolute branching fraction measurement of the decay D-0 -> K-pi(+)pi(-)e(+)nu(e) at a...

Measurement of prominent eta-decay branching fractions (2007)

Lopez, A., Mehrabyan, S., Mendez, H., Ramirez, J., Ge, J. Y., Miller, D. H., ...

The decay psi(2S)->eta J/psi is used to measure, for the first time, all prominent eta-meson branching fractions with the same experiment in the same dataset, thereby providing a consistent treatment...

Measurement of the eta-Meson Mass Using psi(2S)->eta J/psi (2007)

Miller, D. H., Sanghi, B., Shipsey, I. P. J., Xin, B., Adams, G. S., Anderson, M., ...

We measure the mass of the eta meson using psi(2S)->eta J/psi events acquired with the CLEO-c detector operating at the CESR e(+)e(-) collider. Using the four decay modes eta ->gamma gamma, 3 pi(0),...

Observation of b --> d gamma and Determination of |V_td/V_ts| (2005)

Mohapatra, D., Collaboration, For The Belle

We report the observation of the flavor-changing neutral current process b --> d gamma using a sample of 386*10^6 B meson pairs accumulated by the Belle detector at the KEKB e+ e- collider. We...